204747354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1567}}^1$

素因数の和:1660

約数の個数: 96

約数和(自身を含む): 545965056

約数和(自身を除く): 341217702

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 61, 63, 102, 119, 122, 126, 153, 183, 238, 306, 357, 366, 427, 549, 714, 854, 1037, 1071, 1098, 1281, 1567, 2074, 2142, 2562, 3111, 3134, 3843, 4701, 6222, 7259, 7686, 9333, 9402, 10969, 14103, 14518, 18666, 21777, 21938, 26639, 28206, 32907, 43554, 53278, 65331, 65814, 79917, 95587, 98721, 130662, 159834, 186473, 191174, 197442, 239751, 286761, 372946, 479502, 559419, 573522, 669109, 860283, 1118838, 1338218, 1624979, 1678257, 1720566, 2007327, 3249958, 3356514, 4014654, 4874937, 6021981, 9749874, 11374853, 12043962, 14624811, 22749706, 29249622, 34124559, 68249118, 102373677, 204747354]

約数ペア:

[(1, 204747354), (2, 102373677), (3, 68249118), (6, 34124559), (7, 29249622), (9, 22749706), (14, 14624811), (17, 12043962), (18, 11374853), (21, 9749874), (34, 6021981), (42, 4874937), (51, 4014654), (61, 3356514), (63, 3249958), (102, 2007327), (119, 1720566), (122, 1678257), (126, 1624979), (153, 1338218), (183, 1118838), (238, 860283), (306, 669109), (357, 573522), (366, 559419), (427, 479502), (549, 372946), (714, 286761), (854, 239751), (1037, 197442), (1071, 191174), (1098, 186473), (1281, 159834), (1567, 130662), (2074, 98721), (2142, 95587), (2562, 79917), (3111, 65814), (3134, 65331), (3843, 53278), (4701, 43554), (6222, 32907), (7259, 28206), (7686, 26639), (9333, 21938), (9402, 21777), (10969, 18666), (14103, 14518)]