201556502

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{30697}}^1$

素因数の和:30780

約数の個数: 24

約数和(自身を含む): 356956344

約数和(自身を除く): 155399842

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3283, 6566, 30697, 61394, 214879, 429758, 1504153, 2056699, 3008306, 4113398, 14396893, 28793786, 100778251, 201556502]

約数ペア:

[(1, 201556502), (2, 100778251), (7, 28793786), (14, 14396893), (49, 4113398), (67, 3008306), (98, 2056699), (134, 1504153), (469, 429758), (938, 214879), (3283, 61394), (6566, 30697)]