203584446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20233}}^1$

素因数の和:20297

約数の個数: 48

約数和(自身を含む): 486101616

約数和(自身を除く): 282517170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 20233, 40466, 60699, 121398, 182097, 263029, 364194, 526058, 789087, 870019, 1578174, 1740038, 2367261, 2610057, 4734522, 5220114, 7830171, 11310247, 15660342, 22620494, 33930741, 67861482, 101792223, 203584446]

約数ペア:

[(1, 203584446), (2, 101792223), (3, 67861482), (6, 33930741), (9, 22620494), (13, 15660342), (18, 11310247), (26, 7830171), (39, 5220114), (43, 4734522), (78, 2610057), (86, 2367261), (117, 1740038), (129, 1578174), (234, 870019), (258, 789087), (387, 526058), (559, 364194), (774, 263029), (1118, 182097), (1677, 121398), (3354, 60699), (5031, 40466), (10062, 20233)]