192091280

素因数分解:

$2^4\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1973}}^1$

素因数の和:3203

約数の個数: 40

約数和(自身を含む): 447205752

約数和(自身を除く): 255114472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1217, 1973, 2434, 3946, 4868, 6085, 7892, 9736, 9865, 12170, 15784, 19472, 19730, 24340, 31568, 39460, 48680, 78920, 97360, 157840, 2401141, 4802282, 9604564, 12005705, 19209128, 24011410, 38418256, 48022820, 96045640, 192091280]

約数ペア:

[(1, 192091280), (2, 96045640), (4, 48022820), (5, 38418256), (8, 24011410), (10, 19209128), (16, 12005705), (20, 9604564), (40, 4802282), (80, 2401141), (1217, 157840), (1973, 97360), (2434, 78920), (3946, 48680), (4868, 39460), (6085, 31568), (7892, 24340), (9736, 19730), (9865, 19472), (12170, 15784)]