242156768

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 563915520

約数和(自身を除く): 321758752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 73, 112, 118, 146, 224, 236, 251, 292, 413, 472, 502, 511, 584, 826, 944, 1004, 1022, 1168, 1652, 1757, 1888, 2008, 2044, 2336, 3304, 3514, 4016, 4088, 4307, 6608, 7028, 8032, 8176, 8614, 13216, 14056, 14809, 16352, 17228, 18323, 28112, 29618, 30149, 34456, 36646, 56224, 59236, 60298, 68912, 73292, 103663, 118472, 120596, 128261, 137824, 146584, 207326, 236944, 241192, 256522, 293168, 414652, 473888, 482384, 513044, 586336, 829304, 964768, 1026088, 1081057, 1658608, 2052176, 2162114, 3317216, 4104352, 4324228, 7567399, 8648456, 15134798, 17296912, 30269596, 34593824, 60539192, 121078384, 242156768]

約数ペア:

[(1, 242156768), (2, 121078384), (4, 60539192), (7, 34593824), (8, 30269596), (14, 17296912), (16, 15134798), (28, 8648456), (32, 7567399), (56, 4324228), (59, 4104352), (73, 3317216), (112, 2162114), (118, 2052176), (146, 1658608), (224, 1081057), (236, 1026088), (251, 964768), (292, 829304), (413, 586336), (472, 513044), (502, 482384), (511, 473888), (584, 414652), (826, 293168), (944, 256522), (1004, 241192), (1022, 236944), (1168, 207326), (1652, 146584), (1757, 137824), (1888, 128261), (2008, 120596), (2044, 118472), (2336, 103663), (3304, 73292), (3514, 68912), (4016, 60298), (4088, 59236), (4307, 56224), (6608, 36646), (7028, 34456), (8032, 30149), (8176, 29618), (8614, 28112), (13216, 18323), (14056, 17228), (14809, 16352)]