218495424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 224

約数和(自身を含む): 714548736

約数和(自身を除く): 496053312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 73, 84, 96, 102, 112, 119, 131, 136, 146, 168, 192, 204, 219, 224, 238, 262, 272, 292, 336, 357, 393, 408, 438, 448, 476, 511, 524, 544, 584, 672, 714, 786, 816, 876, 917, 952, 1022, 1048, 1088, 1168, 1241, 1344, 1428, 1533, 1572, 1632, 1752, 1834, 1904, 2044, 2096, 2227, 2336, 2482, 2751, 2856, 3066, 3144, 3264, 3504, 3668, 3723, 3808, 4088, 4192, 4454, 4672, 4964, 5502, 5712, 6132, 6288, 6681, 7008, 7336, 7446, 7616, 8176, 8384, 8687, 8908, 9563, 9928, 11004, 11424, 12264, 12576, 13362, 14016, 14672, 14892, 15589, 16352, 17374, 17816, 19126, 19856, 22008, 22848, 24528, 25152, 26061, 26724, 28689, 29344, 29784, 31178, 32704, 34748, 35632, 38252, 39712, 44016, 46767, 49056, 52122, 53448, 57378, 58688, 59568, 62356, 66941, 69496, 71264, 76504, 79424, 88032, 93534, 98112, 104244, 106896, 114756, 119136, 124712, 133882, 138992, 142528, 153008, 162571, 176064, 187068, 200823, 208488, 213792, 229512, 238272, 249424, 267764, 277984, 306016, 325142, 374136, 401646, 416976, 427584, 459024, 487713, 498848, 535528, 555968, 612032, 650284, 748272, 803292, 833952, 918048, 975426, 997696, 1071056, 1137997, 1300568, 1496544, 1606584, 1667904, 1836096, 1950852, 2142112, 2275994, 2601136, 2993088, 3213168, 3413991, 3901704, 4284224, 4551988, 5202272, 6426336, 6827982, 7803408, 9103976, 10404544, 12852672, 13655964, 15606816, 18207952, 27311928, 31213632, 36415904, 54623856, 72831808, 109247712, 218495424]

約数ペア:

[(1, 218495424), (2, 109247712), (3, 72831808), (4, 54623856), (6, 36415904), (7, 31213632), (8, 27311928), (12, 18207952), (14, 15606816), (16, 13655964), (17, 12852672), (21, 10404544), (24, 9103976), (28, 7803408), (32, 6827982), (34, 6426336), (42, 5202272), (48, 4551988), (51, 4284224), (56, 3901704), (64, 3413991), (68, 3213168), (73, 2993088), (84, 2601136), (96, 2275994), (102, 2142112), (112, 1950852), (119, 1836096), (131, 1667904), (136, 1606584), (146, 1496544), (168, 1300568), (192, 1137997), (204, 1071056), (219, 997696), (224, 975426), (238, 918048), (262, 833952), (272, 803292), (292, 748272), (336, 650284), (357, 612032), (393, 555968), (408, 535528), (438, 498848), (448, 487713), (476, 459024), (511, 427584), (524, 416976), (544, 401646), (584, 374136), (672, 325142), (714, 306016), (786, 277984), (816, 267764), (876, 249424), (917, 238272), (952, 229512), (1022, 213792), (1048, 208488), (1088, 200823), (1168, 187068), (1241, 176064), (1344, 162571), (1428, 153008), (1533, 142528), (1572, 138992), (1632, 133882), (1752, 124712), (1834, 119136), (1904, 114756), (2044, 106896), (2096, 104244), (2227, 98112), (2336, 93534), (2482, 88032), (2751, 79424), (2856, 76504), (3066, 71264), (3144, 69496), (3264, 66941), (3504, 62356), (3668, 59568), (3723, 58688), (3808, 57378), (4088, 53448), (4192, 52122), (4454, 49056), (4672, 46767), (4964, 44016), (5502, 39712), (5712, 38252), (6132, 35632), (6288, 34748), (6681, 32704), (7008, 31178), (7336, 29784), (7446, 29344), (7616, 28689), (8176, 26724), (8384, 26061), (8687, 25152), (8908, 24528), (9563, 22848), (9928, 22008), (11004, 19856), (11424, 19126), (12264, 17816), (12576, 17374), (13362, 16352), (14016, 15589), (14672, 14892)]