200213469

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 317491200

約数和(自身を除く): 117277731

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 179, 211, 279, 537, 589, 633, 1611, 1767, 1899, 3401, 4009, 5301, 5549, 6541, 10203, 12027, 16647, 19623, 30609, 36081, 37769, 49941, 58869, 105431, 113307, 124279, 316293, 339921, 372837, 717611, 948879, 1118511, 1170839, 2152833, 3512517, 6458499, 10537551, 22245941, 66737823, 200213469]

約数ペア:

[(1, 200213469), (3, 66737823), (9, 22245941), (19, 10537551), (31, 6458499), (57, 3512517), (93, 2152833), (171, 1170839), (179, 1118511), (211, 948879), (279, 717611), (537, 372837), (589, 339921), (633, 316293), (1611, 124279), (1767, 113307), (1899, 105431), (3401, 58869), (4009, 49941), (5301, 37769), (5549, 36081), (6541, 30609), (10203, 19623), (12027, 16647)]