197445696

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:737

約数の個数: 168

約数和(自身を含む): 628229376

約数和(自身を除く): 430783680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 392, 434, 448, 496, 588, 651, 672, 677, 744, 784, 868, 992, 1176, 1302, 1344, 1354, 1488, 1519, 1568, 1736, 1984, 2031, 2352, 2604, 2708, 2976, 3038, 3136, 3472, 4062, 4557, 4704, 4739, 5208, 5416, 5952, 6076, 6944, 8124, 9114, 9408, 9478, 10416, 10832, 12152, 13888, 14217, 16248, 18228, 18956, 20832, 20987, 21664, 24304, 28434, 32496, 33173, 36456, 37912, 41664, 41974, 43328, 48608, 56868, 62961, 64992, 66346, 72912, 75824, 83948, 97216, 99519, 113736, 125922, 129984, 132692, 145824, 146909, 151648, 167896, 199038, 227472, 251844, 265384, 291648, 293818, 303296, 335792, 398076, 440727, 454944, 503688, 530768, 587636, 671584, 796152, 881454, 909888, 1007376, 1028363, 1061536, 1175272, 1343168, 1592304, 1762908, 2014752, 2056726, 2123072, 2350544, 3085089, 3184608, 3525816, 4029504, 4113452, 4701088, 6170178, 6369216, 7051632, 8226904, 9402176, 12340356, 14103264, 16453808, 24680712, 28206528, 32907616, 49361424, 65815232, 98722848, 197445696]

約数ペア:

[(1, 197445696), (2, 98722848), (3, 65815232), (4, 49361424), (6, 32907616), (7, 28206528), (8, 24680712), (12, 16453808), (14, 14103264), (16, 12340356), (21, 9402176), (24, 8226904), (28, 7051632), (31, 6369216), (32, 6170178), (42, 4701088), (48, 4113452), (49, 4029504), (56, 3525816), (62, 3184608), (64, 3085089), (84, 2350544), (93, 2123072), (96, 2056726), (98, 2014752), (112, 1762908), (124, 1592304), (147, 1343168), (168, 1175272), (186, 1061536), (192, 1028363), (196, 1007376), (217, 909888), (224, 881454), (248, 796152), (294, 671584), (336, 587636), (372, 530768), (392, 503688), (434, 454944), (448, 440727), (496, 398076), (588, 335792), (651, 303296), (672, 293818), (677, 291648), (744, 265384), (784, 251844), (868, 227472), (992, 199038), (1176, 167896), (1302, 151648), (1344, 146909), (1354, 145824), (1488, 132692), (1519, 129984), (1568, 125922), (1736, 113736), (1984, 99519), (2031, 97216), (2352, 83948), (2604, 75824), (2708, 72912), (2976, 66346), (3038, 64992), (3136, 62961), (3472, 56868), (4062, 48608), (4557, 43328), (4704, 41974), (4739, 41664), (5208, 37912), (5416, 36456), (5952, 33173), (6076, 32496), (6944, 28434), (8124, 24304), (9114, 21664), (9408, 20987), (9478, 20832), (10416, 18956), (10832, 18228), (12152, 16248), (13888, 14217)]