209618058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{547}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 480574080

約数和(自身を除く): 270956022

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 547, 578, 663, 867, 1094, 1326, 1641, 1734, 3282, 3757, 4913, 7111, 7514, 9299, 9826, 11271, 14222, 14739, 18598, 21333, 22542, 27897, 29478, 42666, 55794, 63869, 120887, 127738, 158083, 191607, 241774, 316166, 362661, 383214, 474249, 725322, 948498, 2055079, 2687411, 4110158, 5374822, 6165237, 8062233, 12330474, 16124466, 34936343, 69872686, 104809029, 209618058]

約数ペア:

[(1, 209618058), (2, 104809029), (3, 69872686), (6, 34936343), (13, 16124466), (17, 12330474), (26, 8062233), (34, 6165237), (39, 5374822), (51, 4110158), (78, 2687411), (102, 2055079), (221, 948498), (289, 725322), (442, 474249), (547, 383214), (578, 362661), (663, 316166), (867, 241774), (1094, 191607), (1326, 158083), (1641, 127738), (1734, 120887), (3282, 63869), (3757, 55794), (4913, 42666), (7111, 29478), (7514, 27897), (9299, 22542), (9826, 21333), (11271, 18598), (14222, 14739)]