216229728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:885

約数の個数: 192

約数和(自身を含む): 702777600

約数和(自身を除く): 486547872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 352, 416, 418, 429, 456, 494, 528, 572, 608, 624, 627, 741, 829, 836, 858, 912, 988, 1056, 1144, 1248, 1254, 1482, 1658, 1672, 1716, 1824, 1976, 2288, 2487, 2508, 2717, 2964, 3316, 3344, 3432, 3952, 4576, 4974, 5016, 5434, 5928, 6632, 6688, 6864, 7904, 8151, 9119, 9948, 10032, 10777, 10868, 11856, 13264, 13728, 15751, 16302, 18238, 19896, 20064, 21554, 21736, 23712, 26528, 27357, 31502, 32331, 32604, 36476, 39792, 43108, 43472, 47253, 54714, 63004, 64662, 65208, 72952, 79584, 86216, 86944, 94506, 109428, 118547, 126008, 129324, 130416, 145904, 172432, 173261, 189012, 204763, 218856, 237094, 252016, 258648, 260832, 291808, 344864, 346522, 355641, 378024, 409526, 437712, 474188, 504032, 517296, 519783, 614289, 693044, 711282, 756048, 819052, 875424, 948376, 1034592, 1039566, 1228578, 1386088, 1422564, 1512096, 1638104, 1896752, 2079132, 2252393, 2457156, 2772176, 2845128, 3276208, 3793504, 4158264, 4504786, 4914312, 5544352, 5690256, 6552416, 6757179, 8316528, 9009572, 9828624, 11380512, 13514358, 16633056, 18019144, 19657248, 27028716, 36038288, 54057432, 72076576, 108114864, 216229728]

約数ペア:

[(1, 216229728), (2, 108114864), (3, 72076576), (4, 54057432), (6, 36038288), (8, 27028716), (11, 19657248), (12, 18019144), (13, 16633056), (16, 13514358), (19, 11380512), (22, 9828624), (24, 9009572), (26, 8316528), (32, 6757179), (33, 6552416), (38, 5690256), (39, 5544352), (44, 4914312), (48, 4504786), (52, 4158264), (57, 3793504), (66, 3276208), (76, 2845128), (78, 2772176), (88, 2457156), (96, 2252393), (104, 2079132), (114, 1896752), (132, 1638104), (143, 1512096), (152, 1422564), (156, 1386088), (176, 1228578), (208, 1039566), (209, 1034592), (228, 948376), (247, 875424), (264, 819052), (286, 756048), (304, 711282), (312, 693044), (352, 614289), (416, 519783), (418, 517296), (429, 504032), (456, 474188), (494, 437712), (528, 409526), (572, 378024), (608, 355641), (624, 346522), (627, 344864), (741, 291808), (829, 260832), (836, 258648), (858, 252016), (912, 237094), (988, 218856), (1056, 204763), (1144, 189012), (1248, 173261), (1254, 172432), (1482, 145904), (1658, 130416), (1672, 129324), (1716, 126008), (1824, 118547), (1976, 109428), (2288, 94506), (2487, 86944), (2508, 86216), (2717, 79584), (2964, 72952), (3316, 65208), (3344, 64662), (3432, 63004), (3952, 54714), (4576, 47253), (4974, 43472), (5016, 43108), (5434, 39792), (5928, 36476), (6632, 32604), (6688, 32331), (6864, 31502), (7904, 27357), (8151, 26528), (9119, 23712), (9948, 21736), (10032, 21554), (10777, 20064), (10868, 19896), (11856, 18238), (13264, 16302), (13728, 15751)]