190043472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1091}}^1$

素因数の和:1312

約数の個数: 80

約数和(自身を含む): 519966720

約数和(自身を除く): 329923248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 191, 228, 304, 382, 456, 573, 764, 912, 1091, 1146, 1528, 2182, 2292, 3056, 3273, 3629, 4364, 4584, 6546, 7258, 8728, 9168, 10887, 13092, 14516, 17456, 20729, 21774, 26184, 29032, 41458, 43548, 52368, 58064, 62187, 82916, 87096, 124374, 165832, 174192, 208381, 248748, 331664, 416762, 497496, 625143, 833524, 994992, 1250286, 1667048, 2500572, 3334096, 3959239, 5001144, 7918478, 10002288, 11877717, 15836956, 23755434, 31673912, 47510868, 63347824, 95021736, 190043472]

約数ペア:

[(1, 190043472), (2, 95021736), (3, 63347824), (4, 47510868), (6, 31673912), (8, 23755434), (12, 15836956), (16, 11877717), (19, 10002288), (24, 7918478), (38, 5001144), (48, 3959239), (57, 3334096), (76, 2500572), (114, 1667048), (152, 1250286), (191, 994992), (228, 833524), (304, 625143), (382, 497496), (456, 416762), (573, 331664), (764, 248748), (912, 208381), (1091, 174192), (1146, 165832), (1528, 124374), (2182, 87096), (2292, 82916), (3056, 62187), (3273, 58064), (3629, 52368), (4364, 43548), (4584, 41458), (6546, 29032), (7258, 26184), (8728, 21774), (9168, 20729), (10887, 17456), (13092, 14516)]