252499326

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{2789}}^1$

素因数の和:3064

約数の個数: 32

約数和(自身を含む): 514252800

約数和(自身を除く): 261753474

約数列:

[1, 2, 3, 6, 79, 158, 191, 237, 382, 474, 573, 1146, 2789, 5578, 8367, 15089, 16734, 30178, 45267, 90534, 220331, 440662, 532699, 660993, 1065398, 1321986, 1598097, 3196194, 42083221, 84166442, 126249663, 252499326]

約数ペア:

[(1, 252499326), (2, 126249663), (3, 84166442), (6, 42083221), (79, 3196194), (158, 1598097), (191, 1321986), (237, 1065398), (382, 660993), (474, 532699), (573, 440662), (1146, 220331), (2789, 90534), (5578, 45267), (8367, 30178), (15089, 16734)]