202609548

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 524028960

約数和(自身を除く): 321419412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 257, 359, 366, 514, 549, 718, 732, 771, 1028, 1077, 1098, 1436, 1542, 2154, 2196, 2313, 3084, 3231, 4308, 4626, 6462, 9252, 12924, 15677, 21899, 31354, 43798, 47031, 62708, 65697, 87596, 92263, 94062, 131394, 141093, 184526, 188124, 197091, 262788, 276789, 282186, 369052, 394182, 553578, 564372, 788364, 830367, 1107156, 1660734, 3321468, 5628043, 11256086, 16884129, 22512172, 33768258, 50652387, 67536516, 101304774, 202609548]

約数ペア:

[(1, 202609548), (2, 101304774), (3, 67536516), (4, 50652387), (6, 33768258), (9, 22512172), (12, 16884129), (18, 11256086), (36, 5628043), (61, 3321468), (122, 1660734), (183, 1107156), (244, 830367), (257, 788364), (359, 564372), (366, 553578), (514, 394182), (549, 369052), (718, 282186), (732, 276789), (771, 262788), (1028, 197091), (1077, 188124), (1098, 184526), (1436, 141093), (1542, 131394), (2154, 94062), (2196, 92263), (2313, 87596), (3084, 65697), (3231, 62708), (4308, 47031), (4626, 43798), (6462, 31354), (9252, 21899), (12924, 15677)]