200182788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{821}}^1$

素因数の和:1365

約数の個数: 72

約数和(自身を含む): 546653016

約数和(自身を除く): 346470228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 521, 821, 1042, 1563, 1642, 2084, 2463, 3126, 3284, 4689, 4926, 6252, 6773, 7389, 9378, 9852, 10673, 13546, 14778, 18756, 20319, 21346, 27092, 29556, 32019, 40638, 42692, 60957, 64038, 81276, 96057, 121914, 128076, 192114, 243828, 384228, 427741, 855482, 1283223, 1710964, 2566446, 3849669, 5132892, 5560633, 7699338, 11121266, 15398676, 16681899, 22242532, 33363798, 50045697, 66727596, 100091394, 200182788]

約数ペア:

[(1, 200182788), (2, 100091394), (3, 66727596), (4, 50045697), (6, 33363798), (9, 22242532), (12, 16681899), (13, 15398676), (18, 11121266), (26, 7699338), (36, 5560633), (39, 5132892), (52, 3849669), (78, 2566446), (117, 1710964), (156, 1283223), (234, 855482), (468, 427741), (521, 384228), (821, 243828), (1042, 192114), (1563, 128076), (1642, 121914), (2084, 96057), (2463, 81276), (3126, 64038), (3284, 60957), (4689, 42692), (4926, 40638), (6252, 32019), (6773, 29556), (7389, 27092), (9378, 21346), (9852, 20319), (10673, 18756), (13546, 14778)]