252194904

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 256

約数和(自身を含む): 826560000

約数和(自身を除く): 574365096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 29, 36, 38, 39, 52, 54, 57, 58, 72, 76, 78, 87, 104, 108, 114, 116, 117, 152, 156, 163, 171, 174, 216, 228, 232, 234, 247, 261, 312, 326, 342, 348, 351, 377, 456, 468, 489, 494, 513, 522, 551, 652, 684, 696, 702, 741, 754, 783, 936, 978, 988, 1026, 1044, 1102, 1131, 1304, 1368, 1404, 1467, 1482, 1508, 1566, 1653, 1956, 1976, 2052, 2088, 2119, 2204, 2223, 2262, 2808, 2934, 2964, 3016, 3097, 3132, 3306, 3393, 3912, 4104, 4238, 4401, 4408, 4446, 4524, 4727, 4959, 5868, 5928, 6194, 6264, 6357, 6612, 6669, 6786, 7163, 8476, 8802, 8892, 9048, 9291, 9454, 9918, 10179, 11736, 12388, 12714, 13224, 13338, 13572, 14181, 14326, 14877, 16952, 17604, 17784, 18582, 18908, 19071, 19836, 20358, 21489, 24776, 25428, 26676, 27144, 27873, 28362, 28652, 29754, 35208, 37164, 37816, 38142, 39672, 40261, 40716, 42543, 42978, 50856, 53352, 55746, 56724, 57213, 57304, 59508, 61451, 64467, 74328, 76284, 80522, 81432, 83619, 85086, 85956, 89813, 111492, 113448, 114426, 119016, 120783, 122902, 127629, 128934, 152568, 161044, 167238, 170172, 171912, 179626, 184353, 193401, 222984, 228852, 241566, 245804, 255258, 257868, 269439, 322088, 334476, 340344, 359252, 362349, 368706, 386802, 457704, 483132, 491608, 510516, 515736, 538878, 553059, 668952, 718504, 724698, 737412, 773604, 808317, 966264, 1021032, 1077756, 1087047, 1106118, 1167569, 1449396, 1474824, 1547208, 1616634, 1659177, 2155512, 2174094, 2212236, 2335138, 2424951, 2898792, 3233268, 3318354, 3502707, 4348188, 4424472, 4670276, 4849902, 6466536, 6636708, 7005414, 8696376, 9340552, 9699804, 10508121, 13273416, 14010828, 19399608, 21016242, 28021656, 31524363, 42032484, 63048726, 84064968, 126097452, 252194904]

約数ペア:

[(1, 252194904), (2, 126097452), (3, 84064968), (4, 63048726), (6, 42032484), (8, 31524363), (9, 28021656), (12, 21016242), (13, 19399608), (18, 14010828), (19, 13273416), (24, 10508121), (26, 9699804), (27, 9340552), (29, 8696376), (36, 7005414), (38, 6636708), (39, 6466536), (52, 4849902), (54, 4670276), (57, 4424472), (58, 4348188), (72, 3502707), (76, 3318354), (78, 3233268), (87, 2898792), (104, 2424951), (108, 2335138), (114, 2212236), (116, 2174094), (117, 2155512), (152, 1659177), (156, 1616634), (163, 1547208), (171, 1474824), (174, 1449396), (216, 1167569), (228, 1106118), (232, 1087047), (234, 1077756), (247, 1021032), (261, 966264), (312, 808317), (326, 773604), (342, 737412), (348, 724698), (351, 718504), (377, 668952), (456, 553059), (468, 538878), (489, 515736), (494, 510516), (513, 491608), (522, 483132), (551, 457704), (652, 386802), (684, 368706), (696, 362349), (702, 359252), (741, 340344), (754, 334476), (783, 322088), (936, 269439), (978, 257868), (988, 255258), (1026, 245804), (1044, 241566), (1102, 228852), (1131, 222984), (1304, 193401), (1368, 184353), (1404, 179626), (1467, 171912), (1482, 170172), (1508, 167238), (1566, 161044), (1653, 152568), (1956, 128934), (1976, 127629), (2052, 122902), (2088, 120783), (2119, 119016), (2204, 114426), (2223, 113448), (2262, 111492), (2808, 89813), (2934, 85956), (2964, 85086), (3016, 83619), (3097, 81432), (3132, 80522), (3306, 76284), (3393, 74328), (3912, 64467), (4104, 61451), (4238, 59508), (4401, 57304), (4408, 57213), (4446, 56724), (4524, 55746), (4727, 53352), (4959, 50856), (5868, 42978), (5928, 42543), (6194, 40716), (6264, 40261), (6357, 39672), (6612, 38142), (6669, 37816), (6786, 37164), (7163, 35208), (8476, 29754), (8802, 28652), (8892, 28362), (9048, 27873), (9291, 27144), (9454, 26676), (9918, 25428), (10179, 24776), (11736, 21489), (12388, 20358), (12714, 19836), (13224, 19071), (13338, 18908), (13572, 18582), (14181, 17784), (14326, 17604), (14877, 16952)]