193137630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{919703}}^1$

素因数の和:919720

約数の個数: 32

約数和(自身を含む): 529749504

約数和(自身を除く): 336611874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 919703, 1839406, 2759109, 4598515, 5518218, 6437921, 9197030, 12875842, 13795545, 19313763, 27591090, 32189605, 38627526, 64379210, 96568815, 193137630]

約数ペア:

[(1, 193137630), (2, 96568815), (3, 64379210), (5, 38627526), (6, 32189605), (7, 27591090), (10, 19313763), (14, 13795545), (15, 12875842), (21, 9197030), (30, 6437921), (35, 5518218), (42, 4598515), (70, 2759109), (105, 1839406), (210, 919703)]