200007468

素因数分解:

$2^2\times 3^5\times {\mathrm{149}}^1\times {\mathrm{1381}}^1$

素因数の和:1549

約数の個数: 72

約数和(自身を含む): 528200400

約数和(自身を除く): 328192932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 243, 298, 324, 447, 486, 596, 894, 972, 1341, 1381, 1788, 2682, 2762, 4023, 4143, 5364, 5524, 8046, 8286, 12069, 12429, 16092, 16572, 24138, 24858, 36207, 37287, 48276, 49716, 72414, 74574, 111861, 144828, 149148, 205769, 223722, 335583, 411538, 447444, 617307, 671166, 823076, 1234614, 1342332, 1851921, 2469228, 3703842, 5555763, 7407684, 11111526, 16667289, 22223052, 33334578, 50001867, 66669156, 100003734, 200007468]

約数ペア:

[(1, 200007468), (2, 100003734), (3, 66669156), (4, 50001867), (6, 33334578), (9, 22223052), (12, 16667289), (18, 11111526), (27, 7407684), (36, 5555763), (54, 3703842), (81, 2469228), (108, 1851921), (149, 1342332), (162, 1234614), (243, 823076), (298, 671166), (324, 617307), (447, 447444), (486, 411538), (596, 335583), (894, 223722), (972, 205769), (1341, 149148), (1381, 144828), (1788, 111861), (2682, 74574), (2762, 72414), (4023, 49716), (4143, 48276), (5364, 37287), (5524, 36207), (8046, 24858), (8286, 24138), (12069, 16572), (12429, 16092)]