220154346

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{1459}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 487861920

約数和(自身を除く): 267707574

約数列:

[1, 2, 3, 6, 9, 18, 83, 101, 166, 202, 249, 303, 498, 606, 747, 909, 1459, 1494, 1818, 2918, 4377, 8383, 8754, 13131, 16766, 25149, 26262, 50298, 75447, 121097, 147359, 150894, 242194, 294718, 363291, 442077, 726582, 884154, 1089873, 1326231, 2179746, 2652462, 12230797, 24461594, 36692391, 73384782, 110077173, 220154346]

約数ペア:

[(1, 220154346), (2, 110077173), (3, 73384782), (6, 36692391), (9, 24461594), (18, 12230797), (83, 2652462), (101, 2179746), (166, 1326231), (202, 1089873), (249, 884154), (303, 726582), (498, 442077), (606, 363291), (747, 294718), (909, 242194), (1459, 150894), (1494, 147359), (1818, 121097), (2918, 75447), (4377, 50298), (8383, 26262), (8754, 25149), (13131, 16766)]