201619746

素因数分解:

$2^1\times 3^3\times {\mathrm{293}}^1\times {\mathrm{12743}}^1$

素因数の和:13047

約数の個数: 32

約数和(自身を含む): 449608320

約数和(自身を除く): 247988574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 293, 586, 879, 1758, 2637, 5274, 7911, 12743, 15822, 25486, 38229, 76458, 114687, 229374, 344061, 688122, 3733699, 7467398, 11201097, 22402194, 33603291, 67206582, 100809873, 201619746]

約数ペア:

[(1, 201619746), (2, 100809873), (3, 67206582), (6, 33603291), (9, 22402194), (18, 11201097), (27, 7467398), (54, 3733699), (293, 688122), (586, 344061), (879, 229374), (1758, 114687), (2637, 76458), (5274, 38229), (7911, 25486), (12743, 15822)]