201873132

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{130409}}^1$

素因数の和:130462

約数の個数: 36

約数和(自身を含む): 522161640

約数和(自身を除く): 320288508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 130409, 260818, 391227, 521636, 782454, 1173681, 1564908, 2347362, 4694724, 5607587, 11215174, 16822761, 22430348, 33645522, 50468283, 67291044, 100936566, 201873132]

約数ペア:

[(1, 201873132), (2, 100936566), (3, 67291044), (4, 50468283), (6, 33645522), (9, 22430348), (12, 16822761), (18, 11215174), (36, 5607587), (43, 4694724), (86, 2347362), (129, 1564908), (172, 1173681), (258, 782454), (387, 521636), (516, 391227), (774, 260818), (1548, 130409)]