213976152

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7883}}^1$

素因数の和:7937

約数の個数: 96

約数和(自身を含む): 645699600

約数和(自身を除く): 431723448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 936, 1044, 1131, 1508, 2088, 2262, 3016, 3393, 4524, 6786, 7883, 9048, 13572, 15766, 23649, 27144, 31532, 47298, 63064, 70947, 94596, 102479, 141894, 189192, 204958, 228607, 283788, 307437, 409916, 457214, 567576, 614874, 685821, 819832, 914428, 922311, 1229748, 1371642, 1828856, 1844622, 2057463, 2459496, 2743284, 2971891, 3689244, 4114926, 5486568, 5943782, 7378488, 8229852, 8915673, 11887564, 16459704, 17831346, 23775128, 26747019, 35662692, 53494038, 71325384, 106988076, 213976152]

約数ペア:

[(1, 213976152), (2, 106988076), (3, 71325384), (4, 53494038), (6, 35662692), (8, 26747019), (9, 23775128), (12, 17831346), (13, 16459704), (18, 11887564), (24, 8915673), (26, 8229852), (29, 7378488), (36, 5943782), (39, 5486568), (52, 4114926), (58, 3689244), (72, 2971891), (78, 2743284), (87, 2459496), (104, 2057463), (116, 1844622), (117, 1828856), (156, 1371642), (174, 1229748), (232, 922311), (234, 914428), (261, 819832), (312, 685821), (348, 614874), (377, 567576), (468, 457214), (522, 409916), (696, 307437), (754, 283788), (936, 228607), (1044, 204958), (1131, 189192), (1508, 141894), (2088, 102479), (2262, 94596), (3016, 70947), (3393, 63064), (4524, 47298), (6786, 31532), (7883, 27144), (9048, 23649), (13572, 15766)]