197106616

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{8243}}^1$

素因数の和:8324

約数の個数: 48

約数和(自身を含む): 437014440

約数和(自身を除く): 239907824

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2989, 3416, 5978, 8243, 11956, 16486, 23912, 32972, 57701, 65944, 115402, 230804, 403907, 461608, 502823, 807814, 1005646, 1615628, 2011292, 3231256, 3519761, 4022584, 7039522, 14079044, 24638327, 28158088, 49276654, 98553308, 197106616]

約数ペア:

[(1, 197106616), (2, 98553308), (4, 49276654), (7, 28158088), (8, 24638327), (14, 14079044), (28, 7039522), (49, 4022584), (56, 3519761), (61, 3231256), (98, 2011292), (122, 1615628), (196, 1005646), (244, 807814), (392, 502823), (427, 461608), (488, 403907), (854, 230804), (1708, 115402), (2989, 65944), (3416, 57701), (5978, 32972), (8243, 23912), (11956, 16486)]