196228440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{181693}}^1$

素因数の和:181713

約数の個数: 64

約数和(自身を含む): 654098400

約数和(自身を除く): 457869960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 181693, 363386, 545079, 726772, 908465, 1090158, 1453544, 1635237, 1816930, 2180316, 2725395, 3270474, 3633860, 4360632, 4905711, 5450790, 6540948, 7267720, 8176185, 9811422, 10901580, 13081896, 16352370, 19622844, 21803160, 24528555, 32704740, 39245688, 49057110, 65409480, 98114220, 196228440]

約数ペア:

[(1, 196228440), (2, 98114220), (3, 65409480), (4, 49057110), (5, 39245688), (6, 32704740), (8, 24528555), (9, 21803160), (10, 19622844), (12, 16352370), (15, 13081896), (18, 10901580), (20, 9811422), (24, 8176185), (27, 7267720), (30, 6540948), (36, 5450790), (40, 4905711), (45, 4360632), (54, 3633860), (60, 3270474), (72, 2725395), (90, 2180316), (108, 1816930), (120, 1635237), (135, 1453544), (180, 1090158), (216, 908465), (270, 726772), (360, 545079), (540, 363386), (1080, 181693)]