201526720514

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9613}}^1\times {\mathrm{40471}}^1$

素因数の和:50130

約数の個数: 32

約数和(自身を含む): 354857200896

約数和(自身を除く): 153330480382

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 9613, 19226, 40471, 67291, 80942, 134582, 283297, 355681, 566594, 711362, 1497427, 2489767, 2994854, 4979534, 10481989, 20963978, 389047723, 778095446, 2723334061, 5446668122, 14394765751, 28789531502, 100763360257, 201526720514]

約数ペア:

[(1, 201526720514), (2, 100763360257), (7, 28789531502), (14, 14394765751), (37, 5446668122), (74, 2723334061), (259, 778095446), (518, 389047723), (9613, 20963978), (19226, 10481989), (40471, 4979534), (67291, 2994854), (80942, 2489767), (134582, 1497427), (283297, 711362), (355681, 566594)]