201640842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 502761168

約数和(自身を除く): 301120326

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 173, 221, 234, 293, 306, 346, 442, 519, 586, 663, 879, 1038, 1326, 1557, 1758, 1989, 2249, 2637, 2941, 3114, 3809, 3978, 4498, 4981, 5274, 5882, 6747, 7618, 8823, 9962, 11427, 13494, 14943, 17646, 20241, 22854, 26469, 29886, 34281, 38233, 40482, 44829, 50689, 52938, 64753, 68562, 76466, 89658, 101378, 114699, 129506, 152067, 194259, 229398, 304134, 344097, 388518, 456201, 582777, 658957, 688194, 861713, 912402, 1165554, 1317914, 1723426, 1976871, 2585139, 3953742, 5170278, 5930613, 7755417, 11202269, 11861226, 15510834, 22404538, 33606807, 67213614, 100820421, 201640842]

約数ペア:

[(1, 201640842), (2, 100820421), (3, 67213614), (6, 33606807), (9, 22404538), (13, 15510834), (17, 11861226), (18, 11202269), (26, 7755417), (34, 5930613), (39, 5170278), (51, 3953742), (78, 2585139), (102, 1976871), (117, 1723426), (153, 1317914), (173, 1165554), (221, 912402), (234, 861713), (293, 688194), (306, 658957), (346, 582777), (442, 456201), (519, 388518), (586, 344097), (663, 304134), (879, 229398), (1038, 194259), (1326, 152067), (1557, 129506), (1758, 114699), (1989, 101378), (2249, 89658), (2637, 76466), (2941, 68562), (3114, 64753), (3809, 52938), (3978, 50689), (4498, 44829), (4981, 40482), (5274, 38233), (5882, 34281), (6747, 29886), (7618, 26469), (8823, 22854), (9962, 20241), (11427, 17646), (13494, 14943)]