204429888

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1241

約数の個数: 168

約数和(自身を含む): 659026368

約数和(自身を除く): 454596480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 192, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 576, 598, 624, 736, 828, 832, 897, 936, 1104, 1187, 1196, 1248, 1472, 1656, 1794, 1872, 2208, 2374, 2392, 2496, 2691, 3312, 3561, 3588, 3744, 4416, 4748, 4784, 5382, 6624, 7122, 7176, 7488, 9496, 9568, 10683, 10764, 13248, 14244, 14352, 15431, 18992, 19136, 21366, 21528, 27301, 28488, 28704, 30862, 37984, 42732, 43056, 46293, 54602, 56976, 57408, 61724, 75968, 81903, 85464, 86112, 92586, 109204, 113952, 123448, 138879, 163806, 170928, 172224, 185172, 218408, 227904, 245709, 246896, 277758, 327612, 341856, 354913, 370344, 436816, 491418, 493792, 555516, 655224, 683712, 709826, 740688, 873632, 982836, 987584, 1064739, 1111032, 1310448, 1419652, 1481376, 1747264, 1965672, 2129478, 2222064, 2620896, 2839304, 2962752, 3194217, 3931344, 4258956, 4444128, 5241792, 5678608, 6388434, 7862688, 8517912, 8888256, 11357216, 12776868, 15725376, 17035824, 22714432, 25553736, 34071648, 51107472, 68143296, 102214944, 204429888]

約数ペア:

[(1, 204429888), (2, 102214944), (3, 68143296), (4, 51107472), (6, 34071648), (8, 25553736), (9, 22714432), (12, 17035824), (13, 15725376), (16, 12776868), (18, 11357216), (23, 8888256), (24, 8517912), (26, 7862688), (32, 6388434), (36, 5678608), (39, 5241792), (46, 4444128), (48, 4258956), (52, 3931344), (64, 3194217), (69, 2962752), (72, 2839304), (78, 2620896), (92, 2222064), (96, 2129478), (104, 1965672), (117, 1747264), (138, 1481376), (144, 1419652), (156, 1310448), (184, 1111032), (192, 1064739), (207, 987584), (208, 982836), (234, 873632), (276, 740688), (288, 709826), (299, 683712), (312, 655224), (368, 555516), (414, 493792), (416, 491418), (468, 436816), (552, 370344), (576, 354913), (598, 341856), (624, 327612), (736, 277758), (828, 246896), (832, 245709), (897, 227904), (936, 218408), (1104, 185172), (1187, 172224), (1196, 170928), (1248, 163806), (1472, 138879), (1656, 123448), (1794, 113952), (1872, 109204), (2208, 92586), (2374, 86112), (2392, 85464), (2496, 81903), (2691, 75968), (3312, 61724), (3561, 57408), (3588, 56976), (3744, 54602), (4416, 46293), (4748, 43056), (4784, 42732), (5382, 37984), (6624, 30862), (7122, 28704), (7176, 28488), (7488, 27301), (9496, 21528), (9568, 21366), (10683, 19136), (10764, 18992), (13248, 15431), (14244, 14352)]