189860658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 436689792

約数和(自身を除く): 246829134

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 131, 221, 262, 393, 442, 663, 786, 1093, 1326, 1703, 2186, 2227, 3279, 3406, 4454, 5109, 6558, 6681, 10218, 13362, 14209, 18581, 28418, 28951, 37162, 42627, 55743, 57902, 85254, 86853, 111486, 143183, 173706, 241553, 286366, 429549, 483106, 724659, 859098, 1449318, 1861379, 2434111, 3722758, 4868222, 5584137, 7302333, 11168274, 14604666, 31643443, 63286886, 94930329, 189860658]

約数ペア:

[(1, 189860658), (2, 94930329), (3, 63286886), (6, 31643443), (13, 14604666), (17, 11168274), (26, 7302333), (34, 5584137), (39, 4868222), (51, 3722758), (78, 2434111), (102, 1861379), (131, 1449318), (221, 859098), (262, 724659), (393, 483106), (442, 429549), (663, 286366), (786, 241553), (1093, 173706), (1326, 143183), (1703, 111486), (2186, 86853), (2227, 85254), (3279, 57902), (3406, 55743), (4454, 42627), (5109, 37162), (6558, 28951), (6681, 28418), (10218, 18581), (13362, 14209)]