188879436

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{797}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 496707120

約数和(自身を除く): 307827684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 227, 261, 348, 454, 522, 681, 797, 908, 1044, 1362, 1594, 2043, 2391, 2724, 3188, 4086, 4782, 6583, 7173, 8172, 9564, 13166, 14346, 19749, 23113, 26332, 28692, 39498, 46226, 59247, 69339, 78996, 92452, 118494, 138678, 180919, 208017, 236988, 277356, 361838, 416034, 542757, 723676, 832068, 1085514, 1628271, 2171028, 3256542, 5246651, 6513084, 10493302, 15739953, 20986604, 31479906, 47219859, 62959812, 94439718, 188879436]

約数ペア:

[(1, 188879436), (2, 94439718), (3, 62959812), (4, 47219859), (6, 31479906), (9, 20986604), (12, 15739953), (18, 10493302), (29, 6513084), (36, 5246651), (58, 3256542), (87, 2171028), (116, 1628271), (174, 1085514), (227, 832068), (261, 723676), (348, 542757), (454, 416034), (522, 361838), (681, 277356), (797, 236988), (908, 208017), (1044, 180919), (1362, 138678), (1594, 118494), (2043, 92452), (2391, 78996), (2724, 69339), (3188, 59247), (4086, 46226), (4782, 39498), (6583, 28692), (7173, 26332), (8172, 23113), (9564, 19749), (13166, 14346)]