203460714

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 476513280

約数和(自身を除く): 273052566

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 107, 138, 207, 214, 321, 414, 621, 642, 963, 1242, 1531, 1926, 2461, 2889, 3062, 4593, 4922, 5778, 7383, 9186, 13779, 14766, 22149, 27558, 35213, 41337, 44298, 66447, 70426, 82674, 105639, 132894, 163817, 211278, 316917, 327634, 491451, 633834, 950751, 982902, 1474353, 1901502, 2948706, 3767791, 4423059, 7535582, 8846118, 11303373, 22606746, 33910119, 67820238, 101730357, 203460714]

約数ペア:

[(1, 203460714), (2, 101730357), (3, 67820238), (6, 33910119), (9, 22606746), (18, 11303373), (23, 8846118), (27, 7535582), (46, 4423059), (54, 3767791), (69, 2948706), (107, 1901502), (138, 1474353), (207, 982902), (214, 950751), (321, 633834), (414, 491451), (621, 327634), (642, 316917), (963, 211278), (1242, 163817), (1531, 132894), (1926, 105639), (2461, 82674), (2889, 70426), (3062, 66447), (4593, 44298), (4922, 41337), (5778, 35213), (7383, 27558), (9186, 22149), (13779, 14766)]