201432304

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{159361}}^1$

素因数の和:159448

約数の個数: 20

約数和(自身を含む): 395217760

約数和(自身を除く): 193785456

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 159361, 318722, 637444, 1274888, 2549776, 12589519, 25179038, 50358076, 100716152, 201432304]

約数ペア:

[(1, 201432304), (2, 100716152), (4, 50358076), (8, 25179038), (16, 12589519), (79, 2549776), (158, 1274888), (316, 637444), (632, 318722), (1264, 159361)]