268652214

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{23357}}^1$

素因数の和:23442

約数の個数: 40

約数和(自身を含む): 610484688

約数和(自身を除く): 341832474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5751, 11502, 23357, 46714, 70071, 140142, 210213, 420426, 630639, 1261278, 1658347, 1891917, 3316694, 3783834, 4975041, 9950082, 14925123, 29850246, 44775369, 89550738, 134326107, 268652214]

約数ペア:

[(1, 268652214), (2, 134326107), (3, 89550738), (6, 44775369), (9, 29850246), (18, 14925123), (27, 9950082), (54, 4975041), (71, 3783834), (81, 3316694), (142, 1891917), (162, 1658347), (213, 1261278), (426, 630639), (639, 420426), (1278, 210213), (1917, 140142), (3834, 70071), (5751, 46714), (11502, 23357)]