192476180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10141}}^1$

素因数の和:10236

約数の個数: 48

約数和(自身を含む): 441298704

約数和(自身を除く): 248822524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 730, 949, 1460, 1898, 3796, 4745, 9490, 10141, 18980, 20282, 40564, 50705, 101410, 131833, 202820, 263666, 527332, 659165, 740293, 1318330, 1480586, 2636660, 2961172, 3701465, 7402930, 9623809, 14805860, 19247618, 38495236, 48119045, 96238090, 192476180]

約数ペア:

[(1, 192476180), (2, 96238090), (4, 48119045), (5, 38495236), (10, 19247618), (13, 14805860), (20, 9623809), (26, 7402930), (52, 3701465), (65, 2961172), (73, 2636660), (130, 1480586), (146, 1318330), (260, 740293), (292, 659165), (365, 527332), (730, 263666), (949, 202820), (1460, 131833), (1898, 101410), (3796, 50705), (4745, 40564), (9490, 20282), (10141, 18980)]