202830856

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{1831}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 388457280

約数和(自身を除く): 185626424

約数列:

[1, 2, 4, 8, 61, 122, 227, 244, 454, 488, 908, 1816, 1831, 3662, 7324, 13847, 14648, 27694, 55388, 110776, 111691, 223382, 415637, 446764, 831274, 893528, 1662548, 3325096, 25353857, 50707714, 101415428, 202830856]

約数ペア:

[(1, 202830856), (2, 101415428), (4, 50707714), (8, 25353857), (61, 3325096), (122, 1662548), (227, 893528), (244, 831274), (454, 446764), (488, 415637), (908, 223382), (1816, 111691), (1831, 110776), (3662, 55388), (7324, 27694), (13847, 14648)]