242855178

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{15731}}^1$

素因数の和:15850

約数の個数: 32

約数和(自身を含む): 507451392

約数和(自身を除く): 264596214

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 249, 498, 2573, 5146, 7719, 15438, 15731, 31462, 47193, 94386, 487661, 975322, 1305673, 1462983, 2611346, 2925966, 3917019, 7834038, 40475863, 80951726, 121427589, 242855178]

約数ペア:

[(1, 242855178), (2, 121427589), (3, 80951726), (6, 40475863), (31, 7834038), (62, 3917019), (83, 2925966), (93, 2611346), (166, 1462983), (186, 1305673), (249, 975322), (498, 487661), (2573, 94386), (5146, 47193), (7719, 31462), (15438, 15731)]