201798432

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1296

約数の個数: 192

約数和(自身を含む): 680400000

約数和(自身を除く): 478601568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 96, 99, 102, 108, 132, 136, 144, 153, 176, 187, 198, 204, 216, 264, 272, 288, 297, 306, 352, 374, 396, 408, 432, 459, 528, 544, 561, 594, 612, 748, 792, 816, 864, 918, 1056, 1122, 1188, 1224, 1249, 1496, 1584, 1632, 1683, 1836, 2244, 2376, 2448, 2498, 2992, 3168, 3366, 3672, 3747, 4488, 4752, 4896, 4996, 5049, 5984, 6732, 7344, 7494, 8976, 9504, 9992, 10098, 11241, 13464, 13739, 14688, 14988, 17952, 19984, 20196, 21233, 22482, 26928, 27478, 29976, 33723, 39968, 40392, 41217, 42466, 44964, 53856, 54956, 59952, 63699, 67446, 80784, 82434, 84932, 89928, 109912, 119904, 123651, 127398, 134892, 161568, 164868, 169864, 179856, 191097, 219824, 233563, 247302, 254796, 269784, 329736, 339728, 359712, 370953, 382194, 439648, 467126, 494604, 509592, 539568, 573291, 659472, 679456, 700689, 741906, 764388, 934252, 989208, 1019184, 1079136, 1146582, 1318944, 1401378, 1483812, 1528776, 1868504, 1978416, 2038368, 2102067, 2293164, 2802756, 2967624, 3057552, 3737008, 3956832, 4204134, 4586328, 5605512, 5935248, 6115104, 6306201, 7474016, 8408268, 9172656, 11211024, 11870496, 12612402, 16816536, 18345312, 22422048, 25224804, 33633072, 50449608, 67266144, 100899216, 201798432]

約数ペア:

[(1, 201798432), (2, 100899216), (3, 67266144), (4, 50449608), (6, 33633072), (8, 25224804), (9, 22422048), (11, 18345312), (12, 16816536), (16, 12612402), (17, 11870496), (18, 11211024), (22, 9172656), (24, 8408268), (27, 7474016), (32, 6306201), (33, 6115104), (34, 5935248), (36, 5605512), (44, 4586328), (48, 4204134), (51, 3956832), (54, 3737008), (66, 3057552), (68, 2967624), (72, 2802756), (88, 2293164), (96, 2102067), (99, 2038368), (102, 1978416), (108, 1868504), (132, 1528776), (136, 1483812), (144, 1401378), (153, 1318944), (176, 1146582), (187, 1079136), (198, 1019184), (204, 989208), (216, 934252), (264, 764388), (272, 741906), (288, 700689), (297, 679456), (306, 659472), (352, 573291), (374, 539568), (396, 509592), (408, 494604), (432, 467126), (459, 439648), (528, 382194), (544, 370953), (561, 359712), (594, 339728), (612, 329736), (748, 269784), (792, 254796), (816, 247302), (864, 233563), (918, 219824), (1056, 191097), (1122, 179856), (1188, 169864), (1224, 164868), (1249, 161568), (1496, 134892), (1584, 127398), (1632, 123651), (1683, 119904), (1836, 109912), (2244, 89928), (2376, 84932), (2448, 82434), (2498, 80784), (2992, 67446), (3168, 63699), (3366, 59952), (3672, 54956), (3747, 53856), (4488, 44964), (4752, 42466), (4896, 41217), (4996, 40392), (5049, 39968), (5984, 33723), (6732, 29976), (7344, 27478), (7494, 26928), (8976, 22482), (9504, 21233), (9992, 20196), (10098, 19984), (11241, 17952), (13464, 14988), (13739, 14688)]