211023690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{370217}}^1$

素因数の和:370246

約数の個数: 32

約数和(自身を含む): 533113920

約数和(自身を除く): 322090230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 370217, 740434, 1110651, 1851085, 2221302, 3702170, 5553255, 7034123, 11106510, 14068246, 21102369, 35170615, 42204738, 70341230, 105511845, 211023690]

約数ペア:

[(1, 211023690), (2, 105511845), (3, 70341230), (5, 42204738), (6, 35170615), (10, 21102369), (15, 14068246), (19, 11106510), (30, 7034123), (38, 5553255), (57, 3702170), (95, 2221302), (114, 1851085), (190, 1110651), (285, 740434), (570, 370217)]