200436392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1662

約数の個数: 64

約数和(自身を含む): 434684880

約数和(自身を除く): 234248488

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 73, 104, 136, 146, 221, 292, 442, 584, 884, 949, 1241, 1553, 1768, 1898, 2482, 3106, 3796, 4964, 6212, 7592, 9928, 12424, 16133, 20189, 26401, 32266, 40378, 52802, 64532, 80756, 105604, 113369, 129064, 161512, 211208, 226738, 343213, 453476, 686426, 906952, 1372852, 1473797, 1927273, 2745704, 2947594, 3854546, 5895188, 7709092, 11790376, 15418184, 25054549, 50109098, 100218196, 200436392]

約数ペア:

[(1, 200436392), (2, 100218196), (4, 50109098), (8, 25054549), (13, 15418184), (17, 11790376), (26, 7709092), (34, 5895188), (52, 3854546), (68, 2947594), (73, 2745704), (104, 1927273), (136, 1473797), (146, 1372852), (221, 906952), (292, 686426), (442, 453476), (584, 343213), (884, 226738), (949, 211208), (1241, 161512), (1553, 129064), (1768, 113369), (1898, 105604), (2482, 80756), (3106, 64532), (3796, 52802), (4964, 40378), (6212, 32266), (7592, 26401), (9928, 20189), (12424, 16133)]