194021640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11467}}^1$

素因数の和:11531

約数の個数: 96

約数和(自身を含む): 644042880

約数和(自身を除く): 450021240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 11467, 16920, 22934, 34401, 45868, 57335, 68802, 91736, 103203, 114670, 137604, 172005, 206406, 229340, 275208, 344010, 412812, 458680, 516015, 538949, 688020, 825624, 1032030, 1077898, 1376040, 1616847, 2064060, 2155796, 2694745, 3233694, 4128120, 4311592, 4850541, 5389490, 6467388, 8084235, 9701082, 10778980, 12934776, 16168470, 19402164, 21557960, 24252705, 32336940, 38804328, 48505410, 64673880, 97010820, 194021640]

約数ペア:

[(1, 194021640), (2, 97010820), (3, 64673880), (4, 48505410), (5, 38804328), (6, 32336940), (8, 24252705), (9, 21557960), (10, 19402164), (12, 16168470), (15, 12934776), (18, 10778980), (20, 9701082), (24, 8084235), (30, 6467388), (36, 5389490), (40, 4850541), (45, 4311592), (47, 4128120), (60, 3233694), (72, 2694745), (90, 2155796), (94, 2064060), (120, 1616847), (141, 1376040), (180, 1077898), (188, 1032030), (235, 825624), (282, 688020), (360, 538949), (376, 516015), (423, 458680), (470, 412812), (564, 344010), (705, 275208), (846, 229340), (940, 206406), (1128, 172005), (1410, 137604), (1692, 114670), (1880, 103203), (2115, 91736), (2820, 68802), (3384, 57335), (4230, 45868), (5640, 34401), (8460, 22934), (11467, 16920)]