187860708

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11833}}^1$

素因数の和:11863

約数の個数: 90

約数和(自身を含む): 571333686

約数和(自身を除く): 383472978

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 11833, 15876, 23666, 35499, 47332, 70998, 82831, 106497, 141996, 165662, 212994, 248493, 319491, 331324, 425988, 496986, 579817, 638982, 745479, 958473, 993972, 1159634, 1277964, 1490958, 1739451, 1916946, 2236437, 2319268, 2981916, 3478902, 3833892, 4472874, 5218353, 6709311, 6957804, 8945748, 10436706, 13418622, 15655059, 20873412, 26837244, 31310118, 46965177, 62620236, 93930354, 187860708]

約数ペア:

[(1, 187860708), (2, 93930354), (3, 62620236), (4, 46965177), (6, 31310118), (7, 26837244), (9, 20873412), (12, 15655059), (14, 13418622), (18, 10436706), (21, 8945748), (27, 6957804), (28, 6709311), (36, 5218353), (42, 4472874), (49, 3833892), (54, 3478902), (63, 2981916), (81, 2319268), (84, 2236437), (98, 1916946), (108, 1739451), (126, 1490958), (147, 1277964), (162, 1159634), (189, 993972), (196, 958473), (252, 745479), (294, 638982), (324, 579817), (378, 496986), (441, 425988), (567, 331324), (588, 319491), (756, 248493), (882, 212994), (1134, 165662), (1323, 141996), (1764, 106497), (2268, 82831), (2646, 70998), (3969, 47332), (5292, 35499), (7938, 23666), (11833, 15876)]