218074272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1110

約数の個数: 96

約数和(自身を含む): 620307072

約数和(自身を除く): 402232800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 197, 208, 312, 394, 416, 591, 624, 788, 887, 1182, 1248, 1576, 1774, 2364, 2561, 2661, 3152, 3548, 4728, 5122, 5322, 6304, 7096, 7683, 9456, 10244, 10644, 11531, 14192, 15366, 18912, 20488, 21288, 23062, 28384, 30732, 34593, 40976, 42576, 46124, 61464, 69186, 81952, 85152, 92248, 122928, 138372, 174739, 184496, 245856, 276744, 349478, 368992, 524217, 553488, 698956, 1048434, 1106976, 1397912, 2096868, 2271607, 2795824, 4193736, 4543214, 5591648, 6814821, 8387472, 9086428, 13629642, 16774944, 18172856, 27259284, 36345712, 54518568, 72691424, 109037136, 218074272]

約数ペア:

[(1, 218074272), (2, 109037136), (3, 72691424), (4, 54518568), (6, 36345712), (8, 27259284), (12, 18172856), (13, 16774944), (16, 13629642), (24, 9086428), (26, 8387472), (32, 6814821), (39, 5591648), (48, 4543214), (52, 4193736), (78, 2795824), (96, 2271607), (104, 2096868), (156, 1397912), (197, 1106976), (208, 1048434), (312, 698956), (394, 553488), (416, 524217), (591, 368992), (624, 349478), (788, 276744), (887, 245856), (1182, 184496), (1248, 174739), (1576, 138372), (1774, 122928), (2364, 92248), (2561, 85152), (2661, 81952), (3152, 69186), (3548, 61464), (4728, 46124), (5122, 42576), (5322, 40976), (6304, 34593), (7096, 30732), (7683, 28384), (9456, 23062), (10244, 21288), (10644, 20488), (11531, 18912), (14192, 15366)]