207631030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 408084480

約数和(自身を除く): 200453450

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 127, 163, 170, 254, 295, 326, 590, 635, 815, 1003, 1270, 1630, 2006, 2159, 2771, 4318, 5015, 5542, 7493, 9617, 10030, 10795, 13855, 14986, 19234, 20701, 21590, 27710, 37465, 41402, 48085, 74930, 96170, 103505, 127381, 163489, 207010, 254762, 326978, 351917, 636905, 703834, 817445, 1221359, 1273810, 1634890, 1759585, 2442718, 3519170, 6106795, 12213590, 20763103, 41526206, 103815515, 207631030]

約数ペア:

[(1, 207631030), (2, 103815515), (5, 41526206), (10, 20763103), (17, 12213590), (34, 6106795), (59, 3519170), (85, 2442718), (118, 1759585), (127, 1634890), (163, 1273810), (170, 1221359), (254, 817445), (295, 703834), (326, 636905), (590, 351917), (635, 326978), (815, 254762), (1003, 207010), (1270, 163489), (1630, 127381), (2006, 103505), (2159, 96170), (2771, 74930), (4318, 48085), (5015, 41402), (5542, 37465), (7493, 27710), (9617, 21590), (10030, 20701), (10795, 19234), (13855, 14986)]