258236748

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{941}}^1$

素因数の和:986

約数の個数: 180

約数和(自身を含む): 848937936

約数和(自身を除く): 590701188

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 121, 126, 132, 154, 162, 189, 198, 231, 242, 252, 297, 308, 324, 363, 378, 396, 462, 484, 567, 594, 693, 726, 756, 847, 891, 924, 941, 1089, 1134, 1188, 1386, 1452, 1694, 1782, 1882, 2079, 2178, 2268, 2541, 2772, 2823, 3267, 3388, 3564, 3764, 4158, 4356, 5082, 5646, 6237, 6534, 6587, 7623, 8316, 8469, 9801, 10164, 10351, 11292, 12474, 13068, 13174, 15246, 16938, 19602, 19761, 20702, 22869, 24948, 25407, 26348, 30492, 31053, 33876, 39204, 39522, 41404, 45738, 50814, 59283, 62106, 68607, 72457, 76221, 79044, 91476, 93159, 101628, 113861, 118566, 124212, 137214, 144914, 152442, 177849, 186318, 217371, 227722, 237132, 274428, 279477, 289828, 304884, 341583, 355698, 372636, 434742, 455444, 533547, 558954, 652113, 683166, 711396, 797027, 838431, 869484, 1024749, 1067094, 1117908, 1304226, 1366332, 1594054, 1676862, 1956339, 2049498, 2134188, 2391081, 2608452, 3074247, 3188108, 3353724, 3912678, 4098996, 4782162, 5869017, 6148494, 7173243, 7825356, 9222741, 9564324, 11738034, 12296988, 14346486, 18445482, 21519729, 23476068, 28692972, 36890964, 43039458, 64559187, 86078916, 129118374, 258236748]

約数ペア:

[(1, 258236748), (2, 129118374), (3, 86078916), (4, 64559187), (6, 43039458), (7, 36890964), (9, 28692972), (11, 23476068), (12, 21519729), (14, 18445482), (18, 14346486), (21, 12296988), (22, 11738034), (27, 9564324), (28, 9222741), (33, 7825356), (36, 7173243), (42, 6148494), (44, 5869017), (54, 4782162), (63, 4098996), (66, 3912678), (77, 3353724), (81, 3188108), (84, 3074247), (99, 2608452), (108, 2391081), (121, 2134188), (126, 2049498), (132, 1956339), (154, 1676862), (162, 1594054), (189, 1366332), (198, 1304226), (231, 1117908), (242, 1067094), (252, 1024749), (297, 869484), (308, 838431), (324, 797027), (363, 711396), (378, 683166), (396, 652113), (462, 558954), (484, 533547), (567, 455444), (594, 434742), (693, 372636), (726, 355698), (756, 341583), (847, 304884), (891, 289828), (924, 279477), (941, 274428), (1089, 237132), (1134, 227722), (1188, 217371), (1386, 186318), (1452, 177849), (1694, 152442), (1782, 144914), (1882, 137214), (2079, 124212), (2178, 118566), (2268, 113861), (2541, 101628), (2772, 93159), (2823, 91476), (3267, 79044), (3388, 76221), (3564, 72457), (3764, 68607), (4158, 62106), (4356, 59283), (5082, 50814), (5646, 45738), (6237, 41404), (6534, 39522), (6587, 39204), (7623, 33876), (8316, 31053), (8469, 30492), (9801, 26348), (10164, 25407), (10351, 24948), (11292, 22869), (12474, 20702), (13068, 19761), (13174, 19602), (15246, 16938)]