264208356

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1237}}^1$

素因数の和:1613

約数の個数: 72

約数和(自身を含む): 709745400

約数和(自身を除く): 445537044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 349, 612, 698, 1047, 1237, 1396, 2094, 2474, 3141, 3711, 4188, 4948, 5933, 6282, 7422, 11133, 11866, 12564, 14844, 17799, 21029, 22266, 23732, 35598, 42058, 44532, 53397, 63087, 71196, 84116, 106794, 126174, 189261, 213588, 252348, 378522, 431713, 757044, 863426, 1295139, 1726852, 2590278, 3885417, 5180556, 7339121, 7770834, 14678242, 15541668, 22017363, 29356484, 44034726, 66052089, 88069452, 132104178, 264208356]

約数ペア:

[(1, 264208356), (2, 132104178), (3, 88069452), (4, 66052089), (6, 44034726), (9, 29356484), (12, 22017363), (17, 15541668), (18, 14678242), (34, 7770834), (36, 7339121), (51, 5180556), (68, 3885417), (102, 2590278), (153, 1726852), (204, 1295139), (306, 863426), (349, 757044), (612, 431713), (698, 378522), (1047, 252348), (1237, 213588), (1396, 189261), (2094, 126174), (2474, 106794), (3141, 84116), (3711, 71196), (4188, 63087), (4948, 53397), (5933, 44532), (6282, 42058), (7422, 35598), (11133, 23732), (11866, 22266), (12564, 21029), (14844, 17799)]