189270072

素因数分解:

$2^3\times 3^2\times {\mathrm{659}}^1\times {\mathrm{3989}}^1$

素因数の和:4660

約数の個数: 48

約数和(自身を含む): 513513000

約数和(自身を除く): 324242928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 659, 1318, 1977, 2636, 3954, 3989, 5272, 5931, 7908, 7978, 11862, 11967, 15816, 15956, 23724, 23934, 31912, 35901, 47448, 47868, 71802, 95736, 143604, 287208, 2628751, 5257502, 7886253, 10515004, 15772506, 21030008, 23658759, 31545012, 47317518, 63090024, 94635036, 189270072]

約数ペア:

[(1, 189270072), (2, 94635036), (3, 63090024), (4, 47317518), (6, 31545012), (8, 23658759), (9, 21030008), (12, 15772506), (18, 10515004), (24, 7886253), (36, 5257502), (72, 2628751), (659, 287208), (1318, 143604), (1977, 95736), (2636, 71802), (3954, 47868), (3989, 47448), (5272, 35901), (5931, 31912), (7908, 23934), (7978, 23724), (11862, 15956), (11967, 15816)]