207827618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 337763520

約数和(自身を除く): 129935902

約数列:

[1, 2, 17, 34, 59, 118, 313, 331, 626, 662, 1003, 2006, 5321, 5627, 10642, 11254, 18467, 19529, 36934, 39058, 103603, 207206, 313939, 331993, 627878, 663986, 1761251, 3522502, 6112577, 12225154, 103913809, 207827618]

約数ペア:

[(1, 207827618), (2, 103913809), (17, 12225154), (34, 6112577), (59, 3522502), (118, 1761251), (313, 663986), (331, 627878), (626, 331993), (662, 313939), (1003, 207206), (2006, 103603), (5321, 39058), (5627, 36934), (10642, 19529), (11254, 18467)]