220349064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 614154240

約数和(自身を除く): 393805176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 83, 104, 127, 134, 156, 166, 201, 249, 254, 268, 312, 332, 381, 402, 498, 508, 536, 664, 762, 804, 871, 996, 1016, 1079, 1524, 1608, 1651, 1742, 1992, 2158, 2613, 3048, 3237, 3302, 3484, 4316, 4953, 5226, 5561, 6474, 6604, 6968, 8509, 8632, 9906, 10452, 10541, 11122, 12948, 13208, 16683, 17018, 19812, 20904, 21082, 22244, 25527, 25896, 31623, 33366, 34036, 39624, 42164, 44488, 51054, 63246, 66732, 68072, 72293, 84328, 102108, 110617, 126492, 133464, 137033, 144586, 204216, 216879, 221234, 252984, 274066, 289172, 331851, 411099, 433758, 442468, 548132, 578344, 663702, 706247, 822198, 867516, 884936, 1096264, 1327404, 1412494, 1644396, 1735032, 2118741, 2654808, 2824988, 3288792, 4237482, 5649976, 8474964, 9181211, 16949928, 18362422, 27543633, 36724844, 55087266, 73449688, 110174532, 220349064]

約数ペア:

[(1, 220349064), (2, 110174532), (3, 73449688), (4, 55087266), (6, 36724844), (8, 27543633), (12, 18362422), (13, 16949928), (24, 9181211), (26, 8474964), (39, 5649976), (52, 4237482), (67, 3288792), (78, 2824988), (83, 2654808), (104, 2118741), (127, 1735032), (134, 1644396), (156, 1412494), (166, 1327404), (201, 1096264), (249, 884936), (254, 867516), (268, 822198), (312, 706247), (332, 663702), (381, 578344), (402, 548132), (498, 442468), (508, 433758), (536, 411099), (664, 331851), (762, 289172), (804, 274066), (871, 252984), (996, 221234), (1016, 216879), (1079, 204216), (1524, 144586), (1608, 137033), (1651, 133464), (1742, 126492), (1992, 110617), (2158, 102108), (2613, 84328), (3048, 72293), (3237, 68072), (3302, 66732), (3484, 63246), (4316, 51054), (4953, 44488), (5226, 42164), (5561, 39624), (6474, 34036), (6604, 33366), (6968, 31623), (8509, 25896), (8632, 25527), (9906, 22244), (10452, 21082), (10541, 20904), (11122, 19812), (12948, 17018), (13208, 16683)]