203462142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1425

約数の個数: 48

約数和(自身を含む): 443697408

約数和(自身を除く): 240235266

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 169, 326, 338, 489, 507, 978, 1014, 1231, 2119, 2462, 3693, 4238, 6357, 7386, 12714, 16003, 27547, 32006, 48009, 55094, 82641, 96018, 165282, 200653, 208039, 401306, 416078, 601959, 624117, 1203918, 1248234, 2608489, 5216978, 7825467, 15650934, 33910357, 67820714, 101731071, 203462142]

約数ペア:

[(1, 203462142), (2, 101731071), (3, 67820714), (6, 33910357), (13, 15650934), (26, 7825467), (39, 5216978), (78, 2608489), (163, 1248234), (169, 1203918), (326, 624117), (338, 601959), (489, 416078), (507, 401306), (978, 208039), (1014, 200653), (1231, 165282), (2119, 96018), (2462, 82641), (3693, 55094), (4238, 48009), (6357, 32006), (7386, 27547), (12714, 16003)]