206658864

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2357

約数の個数: 120

約数和(自身を含む): 626126592

約数和(自身を除く): 419467728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 648, 828, 972, 1104, 1242, 1296, 1656, 1863, 1944, 2311, 2484, 3312, 3726, 3888, 4622, 4968, 5589, 6933, 7452, 9244, 9936, 11178, 13866, 14904, 18488, 20799, 22356, 27732, 29808, 36976, 41598, 44712, 53153, 55464, 62397, 83196, 89424, 106306, 110928, 124794, 159459, 166392, 187191, 212612, 249588, 318918, 332784, 374382, 425224, 478377, 499176, 561573, 637836, 748764, 850448, 956754, 998352, 1123146, 1275672, 1435131, 1497528, 1913508, 2246292, 2551344, 2870262, 2995056, 3827016, 4305393, 4492584, 5740524, 7654032, 8610786, 8985168, 11481048, 12916179, 17221572, 22962096, 25832358, 34443144, 51664716, 68886288, 103329432, 206658864]

約数ペア:

[(1, 206658864), (2, 103329432), (3, 68886288), (4, 51664716), (6, 34443144), (8, 25832358), (9, 22962096), (12, 17221572), (16, 12916179), (18, 11481048), (23, 8985168), (24, 8610786), (27, 7654032), (36, 5740524), (46, 4492584), (48, 4305393), (54, 3827016), (69, 2995056), (72, 2870262), (81, 2551344), (92, 2246292), (108, 1913508), (138, 1497528), (144, 1435131), (162, 1275672), (184, 1123146), (207, 998352), (216, 956754), (243, 850448), (276, 748764), (324, 637836), (368, 561573), (414, 499176), (432, 478377), (486, 425224), (552, 374382), (621, 332784), (648, 318918), (828, 249588), (972, 212612), (1104, 187191), (1242, 166392), (1296, 159459), (1656, 124794), (1863, 110928), (1944, 106306), (2311, 89424), (2484, 83196), (3312, 62397), (3726, 55464), (3888, 53153), (4622, 44712), (4968, 41598), (5589, 36976), (6933, 29808), (7452, 27732), (9244, 22356), (9936, 20799), (11178, 18488), (13866, 14904)]