218551458

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{2011}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 446181120

約数和(自身を除く): 227629662

約数列:

[1, 2, 3, 6, 59, 118, 177, 307, 354, 614, 921, 1842, 2011, 4022, 6033, 12066, 18113, 36226, 54339, 108678, 118649, 237298, 355947, 617377, 711894, 1234754, 1852131, 3704262, 36425243, 72850486, 109275729, 218551458]

約数ペア:

[(1, 218551458), (2, 109275729), (3, 72850486), (6, 36425243), (59, 3704262), (118, 1852131), (177, 1234754), (307, 711894), (354, 617377), (614, 355947), (921, 237298), (1842, 118649), (2011, 108678), (4022, 54339), (6033, 36226), (12066, 18113)]