195502398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12347}}^1$

素因数の和:12401

約数の個数: 64

約数和(自身を含む): 497871360

約数和(自身を除く): 302368962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 5278, 7917, 12347, 15834, 24694, 37041, 74082, 86429, 160511, 172858, 259287, 321022, 358063, 481533, 518574, 716126, 963066, 1074189, 1123577, 2148378, 2247154, 2506441, 3370731, 4654819, 5012882, 6741462, 7519323, 9309638, 13964457, 15038646, 27928914, 32583733, 65167466, 97751199, 195502398]

約数ペア:

[(1, 195502398), (2, 97751199), (3, 65167466), (6, 32583733), (7, 27928914), (13, 15038646), (14, 13964457), (21, 9309638), (26, 7519323), (29, 6741462), (39, 5012882), (42, 4654819), (58, 3370731), (78, 2506441), (87, 2247154), (91, 2148378), (174, 1123577), (182, 1074189), (203, 963066), (273, 716126), (377, 518574), (406, 481533), (546, 358063), (609, 321022), (754, 259287), (1131, 172858), (1218, 160511), (2262, 86429), (2639, 74082), (5278, 37041), (7917, 24694), (12347, 15834)]