195525288

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:536

約数の個数: 144

約数和(自身を含む): 621684180

約数和(自身を除く): 426158892

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 157, 168, 196, 252, 294, 314, 353, 392, 441, 471, 504, 588, 628, 706, 882, 942, 1059, 1099, 1176, 1256, 1412, 1413, 1764, 1884, 2118, 2198, 2471, 2824, 2826, 3177, 3297, 3528, 3768, 4236, 4396, 4942, 5652, 6354, 6594, 7413, 7693, 8472, 8792, 9884, 9891, 11304, 12708, 13188, 14826, 15386, 17297, 19768, 19782, 22239, 23079, 25416, 26376, 29652, 30772, 34594, 39564, 44478, 46158, 51891, 55421, 59304, 61544, 69188, 69237, 79128, 88956, 92316, 103782, 110842, 138376, 138474, 155673, 166263, 177912, 184632, 207564, 221684, 276948, 311346, 332526, 387947, 415128, 443368, 498789, 553896, 622692, 665052, 775894, 997578, 1163841, 1245384, 1330104, 1551788, 1995156, 2327682, 2715629, 3103576, 3491523, 3990312, 4655364, 5431258, 6983046, 8146887, 9310728, 10862516, 13966092, 16293774, 21725032, 24440661, 27932184, 32587548, 48881322, 65175096, 97762644, 195525288]

約数ペア:

[(1, 195525288), (2, 97762644), (3, 65175096), (4, 48881322), (6, 32587548), (7, 27932184), (8, 24440661), (9, 21725032), (12, 16293774), (14, 13966092), (18, 10862516), (21, 9310728), (24, 8146887), (28, 6983046), (36, 5431258), (42, 4655364), (49, 3990312), (56, 3491523), (63, 3103576), (72, 2715629), (84, 2327682), (98, 1995156), (126, 1551788), (147, 1330104), (157, 1245384), (168, 1163841), (196, 997578), (252, 775894), (294, 665052), (314, 622692), (353, 553896), (392, 498789), (441, 443368), (471, 415128), (504, 387947), (588, 332526), (628, 311346), (706, 276948), (882, 221684), (942, 207564), (1059, 184632), (1099, 177912), (1176, 166263), (1256, 155673), (1412, 138474), (1413, 138376), (1764, 110842), (1884, 103782), (2118, 92316), (2198, 88956), (2471, 79128), (2824, 69237), (2826, 69188), (3177, 61544), (3297, 59304), (3528, 55421), (3768, 51891), (4236, 46158), (4396, 44478), (4942, 39564), (5652, 34594), (6354, 30772), (6594, 29652), (7413, 26376), (7693, 25416), (8472, 23079), (8792, 22239), (9884, 19782), (9891, 19768), (11304, 17297), (12708, 15386), (13188, 14826)]