211132248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{517481}}^1$

素因数の和:517507

約数の個数: 32

約数和(自身を含む): 558880560

約数和(自身を除く): 347748312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 517481, 1034962, 1552443, 2069924, 3104886, 4139848, 6209772, 8797177, 12419544, 17594354, 26391531, 35188708, 52783062, 70377416, 105566124, 211132248]

約数ペア:

[(1, 211132248), (2, 105566124), (3, 70377416), (4, 52783062), (6, 35188708), (8, 26391531), (12, 17594354), (17, 12419544), (24, 8797177), (34, 6209772), (51, 4139848), (68, 3104886), (102, 2069924), (136, 1552443), (204, 1034962), (408, 517481)]