212545163968

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1013}}^1\times {\mathrm{192847}}^1$

素因数の和:193889

約数の個数: 56

約数和(自身を含む): 447022435392

約数和(自身を除く): 234477271424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1013, 1088, 2026, 4052, 8104, 16208, 17221, 32416, 34442, 64832, 68884, 137768, 192847, 275536, 385694, 551072, 771388, 1102144, 1542776, 3085552, 3278399, 6171104, 6556798, 12342208, 13113596, 26227192, 52454384, 104908768, 195354011, 209817536, 390708022, 781416044, 1562832088, 3125664176, 3321018187, 6251328352, 6642036374, 12502656704, 13284072748, 26568145496, 53136290992, 106272581984, 212545163968]

約数ペア:

[(1, 212545163968), (2, 106272581984), (4, 53136290992), (8, 26568145496), (16, 13284072748), (17, 12502656704), (32, 6642036374), (34, 6251328352), (64, 3321018187), (68, 3125664176), (136, 1562832088), (272, 781416044), (544, 390708022), (1013, 209817536), (1088, 195354011), (2026, 104908768), (4052, 52454384), (8104, 26227192), (16208, 13113596), (17221, 12342208), (32416, 6556798), (34442, 6171104), (64832, 3278399), (68884, 3085552), (137768, 1542776), (192847, 1102144), (275536, 771388), (385694, 551072)]