189547488

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{50627}}^1$

素因数の和:50656

約数の個数: 72

約数和(自身を含む): 580500648

約数和(自身を除く): 390953160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 50627, 101254, 151881, 202508, 303762, 405016, 455643, 607524, 658151, 810032, 911286, 1215048, 1316302, 1620064, 1822572, 1974453, 2430096, 2632604, 3645144, 3948906, 4860192, 5265208, 5923359, 7290288, 7897812, 10530416, 11846718, 14580576, 15795624, 21060832, 23693436, 31591248, 47386872, 63182496, 94773744, 189547488]

約数ペア:

[(1, 189547488), (2, 94773744), (3, 63182496), (4, 47386872), (6, 31591248), (8, 23693436), (9, 21060832), (12, 15795624), (13, 14580576), (16, 11846718), (18, 10530416), (24, 7897812), (26, 7290288), (32, 5923359), (36, 5265208), (39, 4860192), (48, 3948906), (52, 3645144), (72, 2632604), (78, 2430096), (96, 1974453), (104, 1822572), (117, 1620064), (144, 1316302), (156, 1215048), (208, 911286), (234, 810032), (288, 658151), (312, 607524), (416, 455643), (468, 405016), (624, 303762), (936, 202508), (1248, 151881), (1872, 101254), (3744, 50627)]