245035416

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{600577}}^1$

素因数の和:600603

約数の個数: 32

約数和(自身を含む): 648624240

約数和(自身を除く): 403588824

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 600577, 1201154, 1801731, 2402308, 3603462, 4804616, 7206924, 10209809, 14413848, 20419618, 30629427, 40839236, 61258854, 81678472, 122517708, 245035416]

約数ペア:

[(1, 245035416), (2, 122517708), (3, 81678472), (4, 61258854), (6, 40839236), (8, 30629427), (12, 20419618), (17, 14413848), (24, 10209809), (34, 7206924), (51, 4804616), (68, 3603462), (102, 2402308), (136, 1801731), (204, 1201154), (408, 600577)]