223427754

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 567336960

約数和(自身を除く): 343909206

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 53, 54, 66, 94, 99, 106, 141, 151, 159, 198, 282, 297, 302, 318, 423, 453, 477, 517, 583, 594, 846, 906, 954, 1034, 1166, 1269, 1359, 1431, 1551, 1661, 1749, 2491, 2538, 2718, 2862, 3102, 3322, 3498, 4077, 4653, 4982, 4983, 5247, 7097, 7473, 8003, 8154, 9306, 9966, 10494, 13959, 14194, 14946, 14949, 15741, 16006, 21291, 22419, 24009, 27401, 27918, 29898, 31482, 42582, 44838, 44847, 48018, 54802, 63873, 67257, 72027, 78067, 82203, 88033, 89694, 127746, 134514, 144054, 156134, 164406, 176066, 191619, 216081, 234201, 246609, 264099, 376141, 383238, 432162, 468402, 493218, 528198, 702603, 739827, 752282, 792297, 1128423, 1405206, 1479654, 1584594, 2107809, 2256846, 2376891, 3385269, 4137551, 4215618, 4753782, 6770538, 8275102, 10155807, 12412653, 20311614, 24825306, 37237959, 74475918, 111713877, 223427754]

約数ペア:

[(1, 223427754), (2, 111713877), (3, 74475918), (6, 37237959), (9, 24825306), (11, 20311614), (18, 12412653), (22, 10155807), (27, 8275102), (33, 6770538), (47, 4753782), (53, 4215618), (54, 4137551), (66, 3385269), (94, 2376891), (99, 2256846), (106, 2107809), (141, 1584594), (151, 1479654), (159, 1405206), (198, 1128423), (282, 792297), (297, 752282), (302, 739827), (318, 702603), (423, 528198), (453, 493218), (477, 468402), (517, 432162), (583, 383238), (594, 376141), (846, 264099), (906, 246609), (954, 234201), (1034, 216081), (1166, 191619), (1269, 176066), (1359, 164406), (1431, 156134), (1551, 144054), (1661, 134514), (1749, 127746), (2491, 89694), (2538, 88033), (2718, 82203), (2862, 78067), (3102, 72027), (3322, 67257), (3498, 63873), (4077, 54802), (4653, 48018), (4982, 44847), (4983, 44838), (5247, 42582), (7097, 31482), (7473, 29898), (8003, 27918), (8154, 27401), (9306, 24009), (9966, 22419), (10494, 21291), (13959, 16006), (14194, 15741), (14946, 14949)]