196475820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{3821}}^1$

素因数の和:4690

約数の個数: 48

約数和(自身を含む): 550918368

約数和(自身を除く): 354442548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 857, 1714, 2571, 3428, 3821, 4285, 5142, 7642, 8570, 10284, 11463, 12855, 15284, 17140, 19105, 22926, 25710, 38210, 45852, 51420, 57315, 76420, 114630, 229260, 3274597, 6549194, 9823791, 13098388, 16372985, 19647582, 32745970, 39295164, 49118955, 65491940, 98237910, 196475820]

約数ペア:

[(1, 196475820), (2, 98237910), (3, 65491940), (4, 49118955), (5, 39295164), (6, 32745970), (10, 19647582), (12, 16372985), (15, 13098388), (20, 9823791), (30, 6549194), (60, 3274597), (857, 229260), (1714, 114630), (2571, 76420), (3428, 57315), (3821, 51420), (4285, 45852), (5142, 38210), (7642, 25710), (8570, 22926), (10284, 19105), (11463, 17140), (12855, 15284)]