194233260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{249017}}^1$

素因数の和:249042

約数の個数: 48

約数和(自身を含む): 585690336

約数和(自身を除く): 391457076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 249017, 498034, 747051, 996068, 1245085, 1494102, 2490170, 2988204, 3237221, 3735255, 4980340, 6474442, 7470510, 9711663, 12948884, 14941020, 16186105, 19423326, 32372210, 38846652, 48558315, 64744420, 97116630, 194233260]

約数ペア:

[(1, 194233260), (2, 97116630), (3, 64744420), (4, 48558315), (5, 38846652), (6, 32372210), (10, 19423326), (12, 16186105), (13, 14941020), (15, 12948884), (20, 9711663), (26, 7470510), (30, 6474442), (39, 4980340), (52, 3735255), (60, 3237221), (65, 2988204), (78, 2490170), (130, 1494102), (156, 1245085), (195, 996068), (260, 747051), (390, 498034), (780, 249017)]