200894022

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5297}}^1$

素因数の和:5362

約数の個数: 72

約数和(自身を含む): 518207976

約数和(自身を除く): 317313954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1806, 2107, 2709, 4214, 5297, 5418, 6321, 10594, 12642, 15891, 18963, 31782, 37079, 37926, 47673, 74158, 95346, 111237, 222474, 227771, 259553, 333711, 455542, 519106, 667422, 683313, 778659, 1366626, 1557318, 1594397, 2049939, 2335977, 3188794, 4099878, 4671954, 4783191, 9566382, 11160779, 14349573, 22321558, 28699146, 33482337, 66964674, 100447011, 200894022]

約数ペア:

[(1, 200894022), (2, 100447011), (3, 66964674), (6, 33482337), (7, 28699146), (9, 22321558), (14, 14349573), (18, 11160779), (21, 9566382), (42, 4783191), (43, 4671954), (49, 4099878), (63, 3188794), (86, 2335977), (98, 2049939), (126, 1594397), (129, 1557318), (147, 1366626), (258, 778659), (294, 683313), (301, 667422), (387, 519106), (441, 455542), (602, 333711), (774, 259553), (882, 227771), (903, 222474), (1806, 111237), (2107, 95346), (2709, 74158), (4214, 47673), (5297, 37926), (5418, 37079), (6321, 31782), (10594, 18963), (12642, 15891)]