263425044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1155373}}^1$

素因数の和:1155399

約数の個数: 24

約数和(自身を含む): 647009440

約数和(自身を除く): 383584396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1155373, 2310746, 3466119, 4621492, 6932238, 13864476, 21952087, 43904174, 65856261, 87808348, 131712522, 263425044]

約数ペア:

[(1, 263425044), (2, 131712522), (3, 87808348), (4, 65856261), (6, 43904174), (12, 21952087), (19, 13864476), (38, 6932238), (57, 4621492), (76, 3466119), (114, 2310746), (228, 1155373)]