200110622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 324086400

約数和(自身を除く): 123975778

約数列:

[1, 2, 19, 38, 61, 122, 131, 262, 659, 1159, 1318, 2318, 2489, 4978, 7991, 12521, 15982, 25042, 40199, 80398, 86329, 151829, 172658, 303658, 763781, 1527562, 1640251, 3280502, 5266069, 10532138, 100055311, 200110622]

約数ペア:

[(1, 200110622), (2, 100055311), (19, 10532138), (38, 5266069), (61, 3280502), (122, 1640251), (131, 1527562), (262, 763781), (659, 303658), (1159, 172658), (1318, 151829), (2318, 86329), (2489, 80398), (4978, 40199), (7991, 25042), (12521, 15982)]