268459716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5081}}^1$

素因数の和:5149

約数の個数: 96

約数和(自身を含む): 778643712

約数和(自身を除く): 510183996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 111, 119, 148, 204, 222, 238, 259, 357, 444, 476, 518, 629, 714, 777, 1036, 1258, 1428, 1554, 1887, 2516, 3108, 3774, 4403, 5081, 7548, 8806, 10162, 13209, 15243, 17612, 20324, 26418, 30486, 35567, 52836, 60972, 71134, 86377, 106701, 142268, 172754, 187997, 213402, 259131, 345508, 375994, 426804, 518262, 563991, 604639, 751988, 1036524, 1127982, 1209278, 1315979, 1813917, 2255964, 2418556, 2631958, 3195949, 3627834, 3947937, 5263916, 6391898, 7255668, 7895874, 9587847, 12783796, 15791748, 19175694, 22371643, 38351388, 44743286, 67114929, 89486572, 134229858, 268459716]

約数ペア:

[(1, 268459716), (2, 134229858), (3, 89486572), (4, 67114929), (6, 44743286), (7, 38351388), (12, 22371643), (14, 19175694), (17, 15791748), (21, 12783796), (28, 9587847), (34, 7895874), (37, 7255668), (42, 6391898), (51, 5263916), (68, 3947937), (74, 3627834), (84, 3195949), (102, 2631958), (111, 2418556), (119, 2255964), (148, 1813917), (204, 1315979), (222, 1209278), (238, 1127982), (259, 1036524), (357, 751988), (444, 604639), (476, 563991), (518, 518262), (629, 426804), (714, 375994), (777, 345508), (1036, 259131), (1258, 213402), (1428, 187997), (1554, 172754), (1887, 142268), (2516, 106701), (3108, 86377), (3774, 71134), (4403, 60972), (5081, 52836), (7548, 35567), (8806, 30486), (10162, 26418), (13209, 20324), (15243, 17612)]