397693644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{6829}}^1$

素因数の和:7070

約数の個数: 48

約数和(自身を含む): 973029120

約数和(自身を除く): 575335476

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 211, 276, 422, 633, 844, 1266, 2532, 4853, 6829, 9706, 13658, 14559, 19412, 20487, 27316, 29118, 40974, 58236, 81948, 157067, 314134, 471201, 628268, 942402, 1440919, 1884804, 2881838, 4322757, 5763676, 8645514, 17291028, 33141137, 66282274, 99423411, 132564548, 198846822, 397693644]

約数ペア:

[(1, 397693644), (2, 198846822), (3, 132564548), (4, 99423411), (6, 66282274), (12, 33141137), (23, 17291028), (46, 8645514), (69, 5763676), (92, 4322757), (138, 2881838), (211, 1884804), (276, 1440919), (422, 942402), (633, 628268), (844, 471201), (1266, 314134), (2532, 157067), (4853, 81948), (6829, 58236), (9706, 40974), (13658, 29118), (14559, 27316), (19412, 20487)]