201400664

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{1187}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 383201280

約数和(自身を除く): 181800616

約数列:

[1, 2, 4, 8, 127, 167, 254, 334, 508, 668, 1016, 1187, 1336, 2374, 4748, 9496, 21209, 42418, 84836, 150749, 169672, 198229, 301498, 396458, 602996, 792916, 1205992, 1585832, 25175083, 50350166, 100700332, 201400664]

約数ペア:

[(1, 201400664), (2, 100700332), (4, 50350166), (8, 25175083), (127, 1585832), (167, 1205992), (254, 792916), (334, 602996), (508, 396458), (668, 301498), (1016, 198229), (1187, 169672), (1336, 150749), (2374, 84836), (4748, 42418), (9496, 21209)]