247203684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25153}}^1$

素因数の和:25186

約数の個数: 96

約数和(自身を含む): 788829440

約数和(自身を除く): 541625756

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, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 25153, 50306, 75459, 100612, 150918, 176071, 226377, 301836, 326989, 352142, 452754, 528213, 653978, 679131, 704284, 905508, 980967, 1056426, 1307956, 1358262, 1584639, 1961934, 2112852, 2288923, 2716524, 2942901, 3169278, 3923868, 4577846, 4753917, 5885802, 6338556, 6866769, 8828703, 9155692, 9507834, 11771604, 13733538, 17657406, 19015668, 20600307, 27467076, 35314812, 41200614, 61800921, 82401228, 123601842, 247203684]

約数ペア:

[(1, 247203684), (2, 123601842), (3, 82401228), (4, 61800921), (6, 41200614), (7, 35314812), (9, 27467076), (12, 20600307), (13, 19015668), (14, 17657406), (18, 13733538), (21, 11771604), (26, 9507834), (27, 9155692), (28, 8828703), (36, 6866769), (39, 6338556), (42, 5885802), (52, 4753917), (54, 4577846), (63, 3923868), (78, 3169278), (84, 2942901), (91, 2716524), (108, 2288923), (117, 2112852), (126, 1961934), (156, 1584639), (182, 1358262), (189, 1307956), (234, 1056426), (252, 980967), (273, 905508), (351, 704284), (364, 679131), (378, 653978), (468, 528213), (546, 452754), (702, 352142), (756, 326989), (819, 301836), (1092, 226377), (1404, 176071), (1638, 150918), (2457, 100612), (3276, 75459), (4914, 50306), (9828, 25153)]