199084996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1669}}^1\times {\mathrm{2711}}^1$

素因数の和:4395

約数の個数: 24

約数和(自身を含む): 380439360

約数和(自身を除く): 181354364

約数列:

[1, 2, 4, 11, 22, 44, 1669, 2711, 3338, 5422, 6676, 10844, 18359, 29821, 36718, 59642, 73436, 119284, 4524659, 9049318, 18098636, 49771249, 99542498, 199084996]

約数ペア:

[(1, 199084996), (2, 99542498), (4, 49771249), (11, 18098636), (22, 9049318), (44, 4524659), (1669, 119284), (2711, 73436), (3338, 59642), (5422, 36718), (6676, 29821), (10844, 18359)]