197498952

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{130621}}^1$

素因数の和:130643

約数の個数: 64

約数和(自身を含む): 626985600

約数和(自身を除く): 429486648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 130621, 261242, 391863, 522484, 783726, 914347, 1044968, 1175589, 1567452, 1828694, 2351178, 2743041, 3134904, 3526767, 3657388, 4702356, 5486082, 7053534, 7314776, 8229123, 9404712, 10972164, 14107068, 16458246, 21944328, 24687369, 28214136, 32916492, 49374738, 65832984, 98749476, 197498952]

約数ペア:

[(1, 197498952), (2, 98749476), (3, 65832984), (4, 49374738), (6, 32916492), (7, 28214136), (8, 24687369), (9, 21944328), (12, 16458246), (14, 14107068), (18, 10972164), (21, 9404712), (24, 8229123), (27, 7314776), (28, 7053534), (36, 5486082), (42, 4702356), (54, 3657388), (56, 3526767), (63, 3134904), (72, 2743041), (84, 2351178), (108, 1828694), (126, 1567452), (168, 1175589), (189, 1044968), (216, 914347), (252, 783726), (378, 522484), (504, 391863), (756, 261242), (1512, 130621)]