201898554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 498369024

約数和(自身を除く): 296470470

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 169, 253, 286, 299, 338, 429, 506, 507, 598, 759, 787, 858, 897, 1014, 1518, 1574, 1794, 1859, 2361, 3289, 3718, 3887, 4722, 5577, 6578, 7774, 8657, 9867, 10231, 11154, 11661, 17314, 18101, 19734, 20462, 23322, 25971, 30693, 36202, 42757, 51942, 54303, 61386, 85514, 108606, 112541, 128271, 133003, 199111, 225082, 235313, 256542, 266006, 337623, 398222, 399009, 470626, 597333, 675246, 705939, 798018, 1194666, 1411878, 1463033, 2588443, 2926066, 3059069, 4389099, 5176886, 6118138, 7765329, 8778198, 9177207, 15530658, 18354414, 33649759, 67299518, 100949277, 201898554]

約数ペア:

[(1, 201898554), (2, 100949277), (3, 67299518), (6, 33649759), (11, 18354414), (13, 15530658), (22, 9177207), (23, 8778198), (26, 7765329), (33, 6118138), (39, 5176886), (46, 4389099), (66, 3059069), (69, 2926066), (78, 2588443), (138, 1463033), (143, 1411878), (169, 1194666), (253, 798018), (286, 705939), (299, 675246), (338, 597333), (429, 470626), (506, 399009), (507, 398222), (598, 337623), (759, 266006), (787, 256542), (858, 235313), (897, 225082), (1014, 199111), (1518, 133003), (1574, 128271), (1794, 112541), (1859, 108606), (2361, 85514), (3289, 61386), (3718, 54303), (3887, 51942), (4722, 42757), (5577, 36202), (6578, 30693), (7774, 25971), (8657, 23322), (9867, 20462), (10231, 19734), (11154, 18101), (11661, 17314)]