201995970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{612109}}^1$

素因数の和:612130

約数の個数: 32

約数和(自身を含む): 528863040

約数和(自身を除く): 326867070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 612109, 1224218, 1836327, 3060545, 3672654, 6121090, 6733199, 9181635, 13466398, 18363270, 20199597, 33665995, 40399194, 67331990, 100997985, 201995970]

約数ペア:

[(1, 201995970), (2, 100997985), (3, 67331990), (5, 40399194), (6, 33665995), (10, 20199597), (11, 18363270), (15, 13466398), (22, 9181635), (30, 6733199), (33, 6121090), (55, 3672654), (66, 3060545), (110, 1836327), (165, 1224218), (330, 612109)]