207950652

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1$

素因数の和:2390

約数の個数: 144

約数和(自身を含む): 671204352

約数和(自身を除く): 463253700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1404, 1638, 1701, 2106, 2268, 2351, 2457, 3159, 3276, 3402, 4212, 4702, 4914, 6318, 6804, 7053, 7371, 9404, 9828, 12636, 14106, 14742, 16457, 21159, 22113, 28212, 29484, 30563, 32914, 42318, 44226, 49371, 61126, 63477, 65828, 84636, 88452, 91689, 98742, 122252, 126954, 148113, 183378, 190431, 197484, 213941, 253908, 275067, 296226, 366756, 380862, 427882, 444339, 550134, 571293, 592452, 641823, 761724, 825201, 855764, 888678, 1100268, 1142586, 1283646, 1333017, 1650402, 1777356, 1925469, 2285172, 2475603, 2567292, 2666034, 3300804, 3850938, 3999051, 4951206, 5332068, 5776407, 7426809, 7701876, 7998102, 9902412, 11552814, 14853618, 15996204, 17329221, 23105628, 29707236, 34658442, 51987663, 69316884, 103975326, 207950652]

約数ペア:

[(1, 207950652), (2, 103975326), (3, 69316884), (4, 51987663), (6, 34658442), (7, 29707236), (9, 23105628), (12, 17329221), (13, 15996204), (14, 14853618), (18, 11552814), (21, 9902412), (26, 7998102), (27, 7701876), (28, 7426809), (36, 5776407), (39, 5332068), (42, 4951206), (52, 3999051), (54, 3850938), (63, 3300804), (78, 2666034), (81, 2567292), (84, 2475603), (91, 2285172), (108, 1925469), (117, 1777356), (126, 1650402), (156, 1333017), (162, 1283646), (182, 1142586), (189, 1100268), (234, 888678), (243, 855764), (252, 825201), (273, 761724), (324, 641823), (351, 592452), (364, 571293), (378, 550134), (468, 444339), (486, 427882), (546, 380862), (567, 366756), (702, 296226), (756, 275067), (819, 253908), (972, 213941), (1053, 197484), (1092, 190431), (1134, 183378), (1404, 148113), (1638, 126954), (1701, 122252), (2106, 98742), (2268, 91689), (2351, 88452), (2457, 84636), (3159, 65828), (3276, 63477), (3402, 61126), (4212, 49371), (4702, 44226), (4914, 42318), (6318, 32914), (6804, 30563), (7053, 29484), (7371, 28212), (9404, 22113), (9828, 21159), (12636, 16457), (14106, 14742)]