193897260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{359069}}^1$

素因数の和:359087

約数の個数: 48

約数和(自身を含む): 603237600

約数和(自身を除く): 409340340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 359069, 718138, 1077207, 1436276, 1795345, 2154414, 3231621, 3590690, 4308828, 5386035, 6463242, 7181380, 9694863, 10772070, 12926484, 16158105, 19389726, 21544140, 32316210, 38779452, 48474315, 64632420, 96948630, 193897260]

約数ペア:

[(1, 193897260), (2, 96948630), (3, 64632420), (4, 48474315), (5, 38779452), (6, 32316210), (9, 21544140), (10, 19389726), (12, 16158105), (15, 12926484), (18, 10772070), (20, 9694863), (27, 7181380), (30, 6463242), (36, 5386035), (45, 4308828), (54, 3590690), (60, 3231621), (90, 2154414), (108, 1795345), (135, 1436276), (180, 1077207), (270, 718138), (540, 359069)]