248246628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1427}}^1$

素因数の和:1569

約数の個数: 96

約数和(自身を含む): 703718400

約数和(自身を除く): 455471772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 109, 114, 133, 218, 228, 266, 327, 399, 436, 532, 654, 763, 798, 1308, 1427, 1526, 1596, 2071, 2289, 2854, 3052, 4142, 4281, 4578, 5708, 6213, 8284, 8562, 9156, 9989, 12426, 14497, 17124, 19978, 24852, 27113, 28994, 29967, 39956, 43491, 54226, 57988, 59934, 81339, 86982, 108452, 119868, 155543, 162678, 173964, 189791, 311086, 325356, 379582, 466629, 569373, 622172, 759164, 933258, 1088801, 1138746, 1866516, 2177602, 2277492, 2955317, 3266403, 4355204, 5910634, 6532806, 8865951, 11821268, 13065612, 17731902, 20687219, 35463804, 41374438, 62061657, 82748876, 124123314, 248246628]

約数ペア:

[(1, 248246628), (2, 124123314), (3, 82748876), (4, 62061657), (6, 41374438), (7, 35463804), (12, 20687219), (14, 17731902), (19, 13065612), (21, 11821268), (28, 8865951), (38, 6532806), (42, 5910634), (57, 4355204), (76, 3266403), (84, 2955317), (109, 2277492), (114, 2177602), (133, 1866516), (218, 1138746), (228, 1088801), (266, 933258), (327, 759164), (399, 622172), (436, 569373), (532, 466629), (654, 379582), (763, 325356), (798, 311086), (1308, 189791), (1427, 173964), (1526, 162678), (1596, 155543), (2071, 119868), (2289, 108452), (2854, 86982), (3052, 81339), (4142, 59934), (4281, 57988), (4578, 54226), (5708, 43491), (6213, 39956), (8284, 29967), (8562, 28994), (9156, 27113), (9989, 24852), (12426, 19978), (14497, 17124)]