212919696

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7907}}^1$

素因数の和:7949

約数の個数: 120

約数和(自身を含む): 688375584

約数和(自身を除く): 475455888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 6732, 7907, 8976, 13464, 15814, 23721, 26928, 31628, 47442, 63256, 71163, 86977, 94884, 126512, 134419, 142326, 173954, 189768, 260931, 268838, 284652, 347908, 379536, 403257, 521862, 537676, 569304, 695816, 782793, 806514, 1043724, 1075352, 1138608, 1209771, 1391632, 1478609, 1565586, 1613028, 2087448, 2150704, 2419542, 2957218, 3131172, 3226056, 4174896, 4435827, 4839084, 5914436, 6262344, 6452112, 8871654, 9678168, 11828872, 12524688, 13307481, 17743308, 19356336, 23657744, 26614962, 35486616, 53229924, 70973232, 106459848, 212919696]

約数ペア:

[(1, 212919696), (2, 106459848), (3, 70973232), (4, 53229924), (6, 35486616), (8, 26614962), (9, 23657744), (11, 19356336), (12, 17743308), (16, 13307481), (17, 12524688), (18, 11828872), (22, 9678168), (24, 8871654), (33, 6452112), (34, 6262344), (36, 5914436), (44, 4839084), (48, 4435827), (51, 4174896), (66, 3226056), (68, 3131172), (72, 2957218), (88, 2419542), (99, 2150704), (102, 2087448), (132, 1613028), (136, 1565586), (144, 1478609), (153, 1391632), (176, 1209771), (187, 1138608), (198, 1075352), (204, 1043724), (264, 806514), (272, 782793), (306, 695816), (374, 569304), (396, 537676), (408, 521862), (528, 403257), (561, 379536), (612, 347908), (748, 284652), (792, 268838), (816, 260931), (1122, 189768), (1224, 173954), (1496, 142326), (1584, 134419), (1683, 126512), (2244, 94884), (2448, 86977), (2992, 71163), (3366, 63256), (4488, 47442), (6732, 31628), (7907, 26928), (8976, 23721), (13464, 15814)]