198783648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:827

約数の個数: 144

約数和(自身を含む): 651321216

約数和(自身を除く): 452537568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 151, 168, 224, 252, 288, 302, 336, 453, 504, 604, 653, 672, 906, 1008, 1057, 1208, 1306, 1359, 1812, 1959, 2016, 2114, 2416, 2612, 2718, 3171, 3624, 3918, 4228, 4571, 4832, 5224, 5436, 5877, 6342, 7248, 7836, 8456, 9142, 9513, 10448, 10872, 11754, 12684, 13713, 14496, 15672, 16912, 18284, 19026, 20896, 21744, 23508, 25368, 27426, 31344, 33824, 36568, 38052, 41139, 43488, 47016, 50736, 54852, 62688, 73136, 76104, 82278, 94032, 98603, 101472, 109704, 146272, 152208, 164556, 188064, 197206, 219408, 295809, 304416, 329112, 394412, 438816, 591618, 658224, 690221, 788824, 887427, 1183236, 1316448, 1380442, 1577648, 1774854, 2070663, 2366472, 2760884, 3155296, 3549708, 4141326, 4732944, 5521768, 6211989, 7099416, 8282652, 9465888, 11043536, 12423978, 14198832, 16565304, 22087072, 24847956, 28397664, 33130608, 49695912, 66261216, 99391824, 198783648]

約数ペア:

[(1, 198783648), (2, 99391824), (3, 66261216), (4, 49695912), (6, 33130608), (7, 28397664), (8, 24847956), (9, 22087072), (12, 16565304), (14, 14198832), (16, 12423978), (18, 11043536), (21, 9465888), (24, 8282652), (28, 7099416), (32, 6211989), (36, 5521768), (42, 4732944), (48, 4141326), (56, 3549708), (63, 3155296), (72, 2760884), (84, 2366472), (96, 2070663), (112, 1774854), (126, 1577648), (144, 1380442), (151, 1316448), (168, 1183236), (224, 887427), (252, 788824), (288, 690221), (302, 658224), (336, 591618), (453, 438816), (504, 394412), (604, 329112), (653, 304416), (672, 295809), (906, 219408), (1008, 197206), (1057, 188064), (1208, 164556), (1306, 152208), (1359, 146272), (1812, 109704), (1959, 101472), (2016, 98603), (2114, 94032), (2416, 82278), (2612, 76104), (2718, 73136), (3171, 62688), (3624, 54852), (3918, 50736), (4228, 47016), (4571, 43488), (4832, 41139), (5224, 38052), (5436, 36568), (5877, 33824), (6342, 31344), (7248, 27426), (7836, 25368), (8456, 23508), (9142, 21744), (9513, 20896), (10448, 19026), (10872, 18284), (11754, 16912), (12684, 15672), (13713, 14496)]