172669194

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3917}}^1$

素因数の和:4035

約数の個数: 48

約数和(自身を含む): 391173120

約数和(自身を除く): 218503926

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 158, 186, 237, 279, 474, 558, 711, 1422, 2449, 3917, 4898, 7347, 7834, 11751, 14694, 22041, 23502, 35253, 44082, 70506, 121427, 242854, 309443, 364281, 618886, 728562, 928329, 1092843, 1856658, 2185686, 2784987, 5569974, 9592733, 19185466, 28778199, 57556398, 86334597, 172669194]

約数ペア:

[(1, 172669194), (2, 86334597), (3, 57556398), (6, 28778199), (9, 19185466), (18, 9592733), (31, 5569974), (62, 2784987), (79, 2185686), (93, 1856658), (158, 1092843), (186, 928329), (237, 728562), (279, 618886), (474, 364281), (558, 309443), (711, 242854), (1422, 121427), (2449, 70506), (3917, 44082), (4898, 35253), (7347, 23502), (7834, 22041), (11751, 14694)]