230804968

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 466041600

約数和(自身を除く): 235236632

約数列:

[1, 2, 4, 8, 29, 47, 58, 61, 94, 116, 122, 188, 232, 244, 347, 376, 488, 694, 1363, 1388, 1769, 2726, 2776, 2867, 3538, 5452, 5734, 7076, 10063, 10904, 11468, 14152, 16309, 20126, 21167, 22936, 32618, 40252, 42334, 65236, 80504, 83143, 84668, 130472, 166286, 169336, 332572, 472961, 613843, 665144, 945922, 994849, 1227686, 1891844, 1989698, 2455372, 3783688, 3979396, 4910744, 7958792, 28850621, 57701242, 115402484, 230804968]

約数ペア:

[(1, 230804968), (2, 115402484), (4, 57701242), (8, 28850621), (29, 7958792), (47, 4910744), (58, 3979396), (61, 3783688), (94, 2455372), (116, 1989698), (122, 1891844), (188, 1227686), (232, 994849), (244, 945922), (347, 665144), (376, 613843), (488, 472961), (694, 332572), (1363, 169336), (1388, 166286), (1769, 130472), (2726, 84668), (2776, 83143), (2867, 80504), (3538, 65236), (5452, 42334), (5734, 40252), (7076, 32618), (10063, 22936), (10904, 21167), (11468, 20126), (14152, 16309)]