203938398

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{40609}}^1$

素因数の和:40654

約数の個数: 40

約数和(自身を含む): 471725760

約数和(自身を除く): 267787362

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 40609, 81218, 121827, 243654, 365481, 730962, 1096443, 1258879, 2192886, 2517758, 3289329, 3776637, 6578658, 7553274, 11329911, 22659822, 33989733, 67979466, 101969199, 203938398]

約数ペア:

[(1, 203938398), (2, 101969199), (3, 67979466), (6, 33989733), (9, 22659822), (18, 11329911), (27, 7553274), (31, 6578658), (54, 3776637), (62, 3289329), (81, 2517758), (93, 2192886), (162, 1258879), (186, 1096443), (279, 730962), (558, 365481), (837, 243654), (1674, 121827), (2511, 81218), (5022, 40609)]