191530896

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{128717}}^1$

素因数の和:128759

約数の個数: 40

約数和(自身を含む): 510753024

約数和(自身を除く): 319222128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 128717, 257434, 386151, 514868, 772302, 1029736, 1544604, 2059472, 3089208, 3990227, 6178416, 7980454, 11970681, 15960908, 23941362, 31921816, 47882724, 63843632, 95765448, 191530896]

約数ペア:

[(1, 191530896), (2, 95765448), (3, 63843632), (4, 47882724), (6, 31921816), (8, 23941362), (12, 15960908), (16, 11970681), (24, 7980454), (31, 6178416), (48, 3990227), (62, 3089208), (93, 2059472), (124, 1544604), (186, 1029736), (248, 772302), (372, 514868), (496, 386151), (744, 257434), (1488, 128717)]