210822768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{8663}}^1$

素因数の和:8703

約数の個数: 90

約数和(自身を含む): 638961336

約数和(自身を除く): 428138568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 8663, 12168, 17326, 24336, 25989, 34652, 51978, 69304, 77967, 103956, 112619, 138608, 155934, 207912, 225238, 311868, 337857, 415824, 450476, 623736, 675714, 900952, 1013571, 1247472, 1351428, 1464047, 1801904, 2027142, 2702856, 2928094, 4054284, 4392141, 5405712, 5856188, 8108568, 8784282, 11712376, 13176423, 16217136, 17568564, 23424752, 26352846, 35137128, 52705692, 70274256, 105411384, 210822768]

約数ペア:

[(1, 210822768), (2, 105411384), (3, 70274256), (4, 52705692), (6, 35137128), (8, 26352846), (9, 23424752), (12, 17568564), (13, 16217136), (16, 13176423), (18, 11712376), (24, 8784282), (26, 8108568), (36, 5856188), (39, 5405712), (48, 4392141), (52, 4054284), (72, 2928094), (78, 2702856), (104, 2027142), (117, 1801904), (144, 1464047), (156, 1351428), (169, 1247472), (208, 1013571), (234, 900952), (312, 675714), (338, 623736), (468, 450476), (507, 415824), (624, 337857), (676, 311868), (936, 225238), (1014, 207912), (1352, 155934), (1521, 138608), (1872, 112619), (2028, 103956), (2704, 77967), (3042, 69304), (4056, 51978), (6084, 34652), (8112, 25989), (8663, 24336), (12168, 17326)]