195860306992

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{78031}}^1$

素因数の和:78426

約数の個数: 80

約数和(自身を含む): 441069325312

約数和(自身を除く): 245209018320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 307, 511, 584, 614, 1022, 1168, 1228, 2044, 2149, 2456, 4088, 4298, 4912, 8176, 8596, 17192, 22411, 34384, 44822, 78031, 89644, 156062, 156877, 179288, 312124, 313754, 358576, 546217, 624248, 627508, 1092434, 1248496, 1255016, 2184868, 2510032, 4369736, 5696263, 8739472, 11392526, 22785052, 23955517, 39873841, 45570104, 47911034, 79747682, 91140208, 95822068, 159495364, 167688619, 191644136, 318990728, 335377238, 383288272, 637981456, 670754476, 1341508952, 1748752741, 2683017904, 3497505482, 6995010964, 12241269187, 13990021928, 24482538374, 27980043856, 48965076748, 97930153496, 195860306992]

約数ペア:

[(1, 195860306992), (2, 97930153496), (4, 48965076748), (7, 27980043856), (8, 24482538374), (14, 13990021928), (16, 12241269187), (28, 6995010964), (56, 3497505482), (73, 2683017904), (112, 1748752741), (146, 1341508952), (292, 670754476), (307, 637981456), (511, 383288272), (584, 335377238), (614, 318990728), (1022, 191644136), (1168, 167688619), (1228, 159495364), (2044, 95822068), (2149, 91140208), (2456, 79747682), (4088, 47911034), (4298, 45570104), (4912, 39873841), (8176, 23955517), (8596, 22785052), (17192, 11392526), (22411, 8739472), (34384, 5696263), (44822, 4369736), (78031, 2510032), (89644, 2184868), (156062, 1255016), (156877, 1248496), (179288, 1092434), (312124, 627508), (313754, 624248), (358576, 546217)]