208082126278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{4057}}^1$

素因数の和:4649

約数の個数: 64

約数和(自身を含む): 347190403392

約数和(自身を除く): 139108277114

約数列:

[1, 2, 13, 26, 61, 73, 122, 146, 443, 793, 886, 949, 1586, 1898, 4057, 4453, 5759, 8114, 8906, 11518, 27023, 32339, 52741, 54046, 57889, 64678, 105482, 115778, 247477, 296161, 351299, 420407, 494954, 592322, 702598, 840814, 1797251, 1972679, 3217201, 3594502, 3850093, 3945358, 6434402, 7700186, 18065821, 23364263, 25644827, 36131642, 46728526, 51289654, 109632311, 131199323, 219264622, 234855673, 262398646, 469711346, 1425220043, 1705591199, 2850440086, 3411182398, 8003158703, 16006317406, 104041063139, 208082126278]

約数ペア:

[(1, 208082126278), (2, 104041063139), (13, 16006317406), (26, 8003158703), (61, 3411182398), (73, 2850440086), (122, 1705591199), (146, 1425220043), (443, 469711346), (793, 262398646), (886, 234855673), (949, 219264622), (1586, 131199323), (1898, 109632311), (4057, 51289654), (4453, 46728526), (5759, 36131642), (8114, 25644827), (8906, 23364263), (11518, 18065821), (27023, 7700186), (32339, 6434402), (52741, 3945358), (54046, 3850093), (57889, 3594502), (64678, 3217201), (105482, 1972679), (115778, 1797251), (247477, 840814), (296161, 702598), (351299, 592322), (420407, 494954)]