201294994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{733}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 329612976

約数和(自身を除く): 128317982

約数列:

[1, 2, 17, 34, 41, 82, 197, 394, 697, 733, 1394, 1466, 3349, 6698, 8077, 12461, 16154, 24922, 30053, 60106, 137309, 144401, 274618, 288802, 510901, 1021802, 2454817, 4909634, 5920441, 11840882, 100647497, 201294994]

約数ペア:

[(1, 201294994), (2, 100647497), (17, 11840882), (34, 5920441), (41, 4909634), (82, 2454817), (197, 1021802), (394, 510901), (697, 288802), (733, 274618), (1394, 144401), (1466, 137309), (3349, 60106), (6698, 30053), (8077, 24922), (12461, 16154)]