217593324

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{154981}}^1$

素因数の和:155007

約数の個数: 48

約数和(自身を含む): 607529440

約数和(自身を除く): 389936116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 154981, 309962, 464943, 619924, 929886, 1394829, 1859772, 2014753, 2789658, 4029506, 4184487, 5579316, 6044259, 8059012, 8368974, 12088518, 16737948, 18132777, 24177036, 36265554, 54398331, 72531108, 108796662, 217593324]

約数ペア:

[(1, 217593324), (2, 108796662), (3, 72531108), (4, 54398331), (6, 36265554), (9, 24177036), (12, 18132777), (13, 16737948), (18, 12088518), (26, 8368974), (27, 8059012), (36, 6044259), (39, 5579316), (52, 4184487), (54, 4029506), (78, 2789658), (108, 2014753), (117, 1859772), (156, 1394829), (234, 929886), (351, 619924), (468, 464943), (702, 309962), (1404, 154981)]