220737216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{164239}}^1$

素因数の和:164261

約数の個数: 56

約数和(自身を含む): 667471360

約数和(自身を除く): 446734144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 164239, 328478, 492717, 656956, 985434, 1149673, 1313912, 1970868, 2299346, 2627824, 3449019, 3941736, 4598692, 5255648, 6898038, 7883472, 9197384, 10511296, 13796076, 15766944, 18394768, 27592152, 31533888, 36789536, 55184304, 73579072, 110368608, 220737216]

約数ペア:

[(1, 220737216), (2, 110368608), (3, 73579072), (4, 55184304), (6, 36789536), (7, 31533888), (8, 27592152), (12, 18394768), (14, 15766944), (16, 13796076), (21, 10511296), (24, 9197384), (28, 7883472), (32, 6898038), (42, 5255648), (48, 4598692), (56, 3941736), (64, 3449019), (84, 2627824), (96, 2299346), (112, 1970868), (168, 1313912), (192, 1149673), (224, 985434), (336, 656956), (448, 492717), (672, 328478), (1344, 164239)]