207869744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{12953}}^1$

素因数の和:13037

約数の個数: 40

約数和(自身を含む): 433699920

約数和(自身を除く): 225830176

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4012, 8024, 12953, 16048, 25906, 51812, 103624, 207248, 220201, 440402, 764227, 880804, 1528454, 1761608, 3056908, 3523216, 6113816, 12227632, 12991859, 25983718, 51967436, 103934872, 207869744]

約数ペア:

[(1, 207869744), (2, 103934872), (4, 51967436), (8, 25983718), (16, 12991859), (17, 12227632), (34, 6113816), (59, 3523216), (68, 3056908), (118, 1761608), (136, 1528454), (236, 880804), (272, 764227), (472, 440402), (944, 220201), (1003, 207248), (2006, 103624), (4012, 51812), (8024, 25906), (12953, 16048)]