201314303980

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{359323}}^1$

素因数の和:359698

約数の個数: 48

約数和(自身を含む): 428299835040

約数和(自身を除く): 226985531060

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 257, 436, 514, 545, 1028, 1090, 1285, 2180, 2570, 5140, 28013, 56026, 112052, 140065, 280130, 359323, 560260, 718646, 1437292, 1796615, 3593230, 7186460, 39166207, 78332414, 92346011, 156664828, 184692022, 195831035, 369384044, 391662070, 461730055, 783324140, 923460110, 1846920220, 10065715199, 20131430398, 40262860796, 50328575995, 100657151990, 201314303980]

約数ペア:

[(1, 201314303980), (2, 100657151990), (4, 50328575995), (5, 40262860796), (10, 20131430398), (20, 10065715199), (109, 1846920220), (218, 923460110), (257, 783324140), (436, 461730055), (514, 391662070), (545, 369384044), (1028, 195831035), (1090, 184692022), (1285, 156664828), (2180, 92346011), (2570, 78332414), (5140, 39166207), (28013, 7186460), (56026, 3593230), (112052, 1796615), (140065, 1437292), (280130, 718646), (359323, 560260)]