215910516

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{100517}}^1$

素因数の和:100703

約数の個数: 24

約数和(自身を含む): 506610720

約数和(自身を除く): 290700204

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 100517, 201034, 301551, 402068, 603102, 1206204, 17992543, 35985086, 53977629, 71970172, 107955258, 215910516]

約数ペア:

[(1, 215910516), (2, 107955258), (3, 71970172), (4, 53977629), (6, 35985086), (12, 17992543), (179, 1206204), (358, 603102), (537, 402068), (716, 301551), (1074, 201034), (2148, 100517)]