186850528

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1999}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 387072000

約数和(自身を除く): 200221472

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 127, 184, 254, 368, 508, 736, 1016, 1999, 2032, 2921, 3998, 4064, 5842, 7996, 11684, 15992, 23368, 31984, 45977, 46736, 63968, 91954, 93472, 183908, 253873, 367816, 507746, 735632, 1015492, 1471264, 2030984, 4061968, 5839079, 8123936, 11678158, 23356316, 46712632, 93425264, 186850528]

約数ペア:

[(1, 186850528), (2, 93425264), (4, 46712632), (8, 23356316), (16, 11678158), (23, 8123936), (32, 5839079), (46, 4061968), (92, 2030984), (127, 1471264), (184, 1015492), (254, 735632), (368, 507746), (508, 367816), (736, 253873), (1016, 183908), (1999, 93472), (2032, 91954), (2921, 63968), (3998, 46736), (4064, 45977), (5842, 31984), (7996, 23368), (11684, 15992)]