493404246

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{1093}}^1$

素因数の和:1941

約数の個数: 48

約数和(自身を含む): 1105902720

約数和(自身を除く): 612498474

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 809, 1093, 1618, 2186, 2427, 3279, 4854, 6558, 7281, 9837, 14562, 19674, 25079, 33883, 50158, 67766, 75237, 101649, 150474, 203298, 225711, 304947, 451422, 609894, 884237, 1768474, 2652711, 5305422, 7958133, 15916266, 27411347, 54822694, 82234041, 164468082, 246702123, 493404246]

約数ペア:

[(1, 493404246), (2, 246702123), (3, 164468082), (6, 82234041), (9, 54822694), (18, 27411347), (31, 15916266), (62, 7958133), (93, 5305422), (186, 2652711), (279, 1768474), (558, 884237), (809, 609894), (1093, 451422), (1618, 304947), (2186, 225711), (2427, 203298), (3279, 150474), (4854, 101649), (6558, 75237), (7281, 67766), (9837, 50158), (14562, 33883), (19674, 25079)]