201756582

素因数分解:

$2^1\times 3^6\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2040

約数の個数: 56

約数和(自身を含む): 460371600

約数和(自身を除く): 258615018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 729, 1278, 1458, 1917, 1949, 3834, 3898, 5751, 5847, 11502, 11694, 17253, 17541, 34506, 35082, 51759, 52623, 103518, 105246, 138379, 157869, 276758, 315738, 415137, 473607, 830274, 947214, 1245411, 1420821, 2490822, 2841642, 3736233, 7472466, 11208699, 22417398, 33626097, 67252194, 100878291, 201756582]

約数ペア:

[(1, 201756582), (2, 100878291), (3, 67252194), (6, 33626097), (9, 22417398), (18, 11208699), (27, 7472466), (54, 3736233), (71, 2841642), (81, 2490822), (142, 1420821), (162, 1245411), (213, 947214), (243, 830274), (426, 473607), (486, 415137), (639, 315738), (729, 276758), (1278, 157869), (1458, 138379), (1917, 105246), (1949, 103518), (3834, 52623), (3898, 51759), (5751, 35082), (5847, 34506), (11502, 17541), (11694, 17253)]