268225128

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{65357}}^1$

素因数の和:65391

約数の個数: 64

約数和(自身を含む): 784296000

約数和(自身を除く): 516070872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 65357, 130714, 196071, 261428, 392142, 522856, 588213, 784284, 1176426, 1241783, 1568568, 1764639, 2352852, 2483566, 3529278, 3725349, 4705704, 4967132, 7058556, 7450698, 9934264, 11176047, 14117112, 14901396, 22352094, 29802792, 33528141, 44704188, 67056282, 89408376, 134112564, 268225128]

約数ペア:

[(1, 268225128), (2, 134112564), (3, 89408376), (4, 67056282), (6, 44704188), (8, 33528141), (9, 29802792), (12, 22352094), (18, 14901396), (19, 14117112), (24, 11176047), (27, 9934264), (36, 7450698), (38, 7058556), (54, 4967132), (57, 4705704), (72, 3725349), (76, 3529278), (108, 2483566), (114, 2352852), (152, 1764639), (171, 1568568), (216, 1241783), (228, 1176426), (342, 784284), (456, 588213), (513, 522856), (684, 392142), (1026, 261428), (1368, 196071), (2052, 130714), (4104, 65357)]