200368518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{19961}}^1$

素因数の和:20212

約数の個数: 32

約数和(自身を含む): 459924480

約数和(自身を除く): 259555962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 10038, 19961, 39922, 59883, 119766, 139727, 279454, 419181, 838362, 4770679, 9541358, 14312037, 28624074, 33394753, 66789506, 100184259, 200368518]

約数ペア:

[(1, 200368518), (2, 100184259), (3, 66789506), (6, 33394753), (7, 28624074), (14, 14312037), (21, 9541358), (42, 4770679), (239, 838362), (478, 419181), (717, 279454), (1434, 139727), (1673, 119766), (3346, 59883), (5019, 39922), (10038, 19961)]