194563140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{3121}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 545475840

約数和(自身を除く): 350912700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1039, 2078, 3117, 3121, 4156, 5195, 6234, 6242, 9363, 10390, 12468, 12484, 15585, 15605, 18726, 20780, 31170, 31210, 37452, 46815, 62340, 62420, 93630, 187260, 3242719, 6485438, 9728157, 12970876, 16213595, 19456314, 32427190, 38912628, 48640785, 64854380, 97281570, 194563140]

約数ペア:

[(1, 194563140), (2, 97281570), (3, 64854380), (4, 48640785), (5, 38912628), (6, 32427190), (10, 19456314), (12, 16213595), (15, 12970876), (20, 9728157), (30, 6485438), (60, 3242719), (1039, 187260), (2078, 93630), (3117, 62420), (3121, 62340), (4156, 46815), (5195, 37452), (6234, 31210), (6242, 31170), (9363, 20780), (10390, 18726), (12468, 15605), (12484, 15585)]