229270218

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{1033}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 466342272

約数和(自身を除く): 237072054

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 521, 1033, 1042, 1563, 2066, 3099, 3126, 6198, 36991, 73343, 73982, 110973, 146686, 220029, 221946, 440058, 538193, 1076386, 1614579, 3229158, 38211703, 76423406, 114635109, 229270218]

約数ペア:

[(1, 229270218), (2, 114635109), (3, 76423406), (6, 38211703), (71, 3229158), (142, 1614579), (213, 1076386), (426, 538193), (521, 440058), (1033, 221946), (1042, 220029), (1563, 146686), (2066, 110973), (3099, 73982), (3126, 73343), (6198, 36991)]