200909394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1609}}^1$

素因数の和:2615

約数の個数: 48

約数和(自身を含む): 498301440

約数和(自身を除く): 297392046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 991, 1609, 1982, 2973, 3218, 4827, 5946, 6937, 8919, 9654, 11263, 13874, 14481, 17838, 20811, 22526, 28962, 33789, 41622, 62433, 67578, 101367, 124866, 202734, 1594519, 3189038, 4783557, 9567114, 11161633, 14350671, 22323266, 28701342, 33484899, 66969798, 100454697, 200909394]

約数ペア:

[(1, 200909394), (2, 100454697), (3, 66969798), (6, 33484899), (7, 28701342), (9, 22323266), (14, 14350671), (18, 11161633), (21, 9567114), (42, 4783557), (63, 3189038), (126, 1594519), (991, 202734), (1609, 124866), (1982, 101367), (2973, 67578), (3218, 62433), (4827, 41622), (5946, 33789), (6937, 28962), (8919, 22526), (9654, 20811), (11263, 17838), (13874, 14481)]