222273792

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 216

約数和(自身を含む): 710907288

約数和(自身を除く): 488633496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 128, 144, 156, 164, 181, 192, 208, 234, 246, 256, 288, 312, 328, 362, 369, 384, 416, 468, 492, 533, 543, 576, 624, 656, 724, 738, 768, 832, 936, 984, 1066, 1086, 1152, 1248, 1312, 1448, 1476, 1599, 1629, 1664, 1872, 1968, 2132, 2172, 2304, 2353, 2496, 2624, 2896, 2952, 3198, 3258, 3328, 3744, 3936, 4264, 4344, 4706, 4797, 4992, 5248, 5792, 5904, 6396, 6516, 7059, 7421, 7488, 7872, 8528, 8688, 9412, 9594, 9984, 10496, 11584, 11808, 12792, 13032, 14118, 14842, 14976, 15744, 17056, 17376, 18824, 19188, 21177, 22263, 23168, 23616, 25584, 26064, 28236, 29684, 29952, 31488, 34112, 34752, 37648, 38376, 42354, 44526, 46336, 47232, 51168, 52128, 56472, 59368, 66789, 68224, 69504, 75296, 76752, 84708, 89052, 94464, 96473, 102336, 104256, 112944, 118736, 133578, 136448, 139008, 150592, 153504, 169416, 178104, 192946, 204672, 208512, 225888, 237472, 267156, 289419, 301184, 307008, 338832, 356208, 385892, 409344, 417024, 451776, 474944, 534312, 578838, 602368, 614016, 677664, 712416, 771784, 868257, 903552, 949888, 1068624, 1157676, 1228032, 1355328, 1424832, 1543568, 1736514, 1807104, 1899776, 2137248, 2315352, 2710656, 2849664, 3087136, 3473028, 4274496, 4630704, 5421312, 5699328, 6174272, 6946056, 8548992, 9261408, 12348544, 13892112, 17097984, 18522816, 24697088, 27784224, 37045632, 55568448, 74091264, 111136896, 222273792]

約数ペア:

[(1, 222273792), (2, 111136896), (3, 74091264), (4, 55568448), (6, 37045632), (8, 27784224), (9, 24697088), (12, 18522816), (13, 17097984), (16, 13892112), (18, 12348544), (24, 9261408), (26, 8548992), (32, 6946056), (36, 6174272), (39, 5699328), (41, 5421312), (48, 4630704), (52, 4274496), (64, 3473028), (72, 3087136), (78, 2849664), (82, 2710656), (96, 2315352), (104, 2137248), (117, 1899776), (123, 1807104), (128, 1736514), (144, 1543568), (156, 1424832), (164, 1355328), (181, 1228032), (192, 1157676), (208, 1068624), (234, 949888), (246, 903552), (256, 868257), (288, 771784), (312, 712416), (328, 677664), (362, 614016), (369, 602368), (384, 578838), (416, 534312), (468, 474944), (492, 451776), (533, 417024), (543, 409344), (576, 385892), (624, 356208), (656, 338832), (724, 307008), (738, 301184), (768, 289419), (832, 267156), (936, 237472), (984, 225888), (1066, 208512), (1086, 204672), (1152, 192946), (1248, 178104), (1312, 169416), (1448, 153504), (1476, 150592), (1599, 139008), (1629, 136448), (1664, 133578), (1872, 118736), (1968, 112944), (2132, 104256), (2172, 102336), (2304, 96473), (2353, 94464), (2496, 89052), (2624, 84708), (2896, 76752), (2952, 75296), (3198, 69504), (3258, 68224), (3328, 66789), (3744, 59368), (3936, 56472), (4264, 52128), (4344, 51168), (4706, 47232), (4797, 46336), (4992, 44526), (5248, 42354), (5792, 38376), (5904, 37648), (6396, 34752), (6516, 34112), (7059, 31488), (7421, 29952), (7488, 29684), (7872, 28236), (8528, 26064), (8688, 25584), (9412, 23616), (9594, 23168), (9984, 22263), (10496, 21177), (11584, 19188), (11808, 18824), (12792, 17376), (13032, 17056), (14118, 15744), (14842, 14976)]