228091656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 654192000

約数和(自身を除く): 426100344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 109, 114, 152, 156, 218, 228, 247, 312, 327, 353, 436, 456, 494, 654, 706, 741, 872, 988, 1059, 1308, 1412, 1417, 1482, 1976, 2071, 2118, 2616, 2824, 2834, 2964, 4142, 4236, 4251, 4589, 5668, 5928, 6213, 6707, 8284, 8472, 8502, 9178, 11336, 12426, 13414, 13767, 16568, 17004, 18356, 20121, 24852, 26828, 26923, 27534, 34008, 36712, 38477, 40242, 49704, 53656, 53846, 55068, 76954, 80484, 80769, 87191, 107692, 110136, 115431, 153908, 160968, 161538, 174382, 215384, 230862, 261573, 307816, 323076, 348764, 461724, 500201, 523146, 646152, 697528, 731063, 923448, 1000402, 1046292, 1462126, 1500603, 2000804, 2092584, 2193189, 2924252, 3001206, 4001608, 4386378, 5848504, 6002412, 8772756, 9503819, 12004824, 17545512, 19007638, 28511457, 38015276, 57022914, 76030552, 114045828, 228091656]

約数ペア:

[(1, 228091656), (2, 114045828), (3, 76030552), (4, 57022914), (6, 38015276), (8, 28511457), (12, 19007638), (13, 17545512), (19, 12004824), (24, 9503819), (26, 8772756), (38, 6002412), (39, 5848504), (52, 4386378), (57, 4001608), (76, 3001206), (78, 2924252), (104, 2193189), (109, 2092584), (114, 2000804), (152, 1500603), (156, 1462126), (218, 1046292), (228, 1000402), (247, 923448), (312, 731063), (327, 697528), (353, 646152), (436, 523146), (456, 500201), (494, 461724), (654, 348764), (706, 323076), (741, 307816), (872, 261573), (988, 230862), (1059, 215384), (1308, 174382), (1412, 161538), (1417, 160968), (1482, 153908), (1976, 115431), (2071, 110136), (2118, 107692), (2616, 87191), (2824, 80769), (2834, 80484), (2964, 76954), (4142, 55068), (4236, 53846), (4251, 53656), (4589, 49704), (5668, 40242), (5928, 38477), (6213, 36712), (6707, 34008), (8284, 27534), (8472, 26923), (8502, 26828), (9178, 24852), (11336, 20121), (12426, 18356), (13414, 17004), (13767, 16568)]