238712214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 534159360

約数和(自身を除く): 295447146

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 269, 367, 403, 538, 734, 806, 807, 1101, 1209, 1614, 2202, 2418, 3497, 4771, 6994, 8339, 9542, 10491, 11377, 14313, 16678, 20982, 22754, 25017, 28626, 34131, 50034, 68262, 98723, 108407, 147901, 197446, 216814, 295802, 296169, 325221, 443703, 592338, 650442, 887406, 1283399, 2566798, 3060413, 3850197, 6120826, 7700394, 9181239, 18362478, 39785369, 79570738, 119356107, 238712214]

約数ペア:

[(1, 238712214), (2, 119356107), (3, 79570738), (6, 39785369), (13, 18362478), (26, 9181239), (31, 7700394), (39, 6120826), (62, 3850197), (78, 3060413), (93, 2566798), (186, 1283399), (269, 887406), (367, 650442), (403, 592338), (538, 443703), (734, 325221), (806, 296169), (807, 295802), (1101, 216814), (1209, 197446), (1614, 147901), (2202, 108407), (2418, 98723), (3497, 68262), (4771, 50034), (6994, 34131), (8339, 28626), (9542, 25017), (10491, 22754), (11377, 20982), (14313, 16678)]