194613865930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1\times {\mathrm{19949}}^1$

素因数の和:20775

約数の個数: 64

約数和(自身を含む): 385656163200

約数和(自身を除く): 191042297270

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 677, 1310, 1354, 1441, 2882, 3385, 6770, 7205, 7447, 14410, 14894, 19949, 37235, 39898, 74470, 88687, 99745, 177374, 199490, 219439, 438878, 443435, 886870, 975557, 1097195, 1951114, 2194390, 2613319, 4877785, 5226638, 9755570, 13066595, 13505473, 26133190, 27010946, 28746509, 57493018, 67527365, 135054730, 143732545, 148560203, 287465090, 297120406, 742801015, 1485602030, 1769216963, 3538433926, 8846084815, 17692169630, 19461386593, 38922773186, 97306932965, 194613865930]

約数ペア:

[(1, 194613865930), (2, 97306932965), (5, 38922773186), (10, 19461386593), (11, 17692169630), (22, 8846084815), (55, 3538433926), (110, 1769216963), (131, 1485602030), (262, 742801015), (655, 297120406), (677, 287465090), (1310, 148560203), (1354, 143732545), (1441, 135054730), (2882, 67527365), (3385, 57493018), (6770, 28746509), (7205, 27010946), (7447, 26133190), (14410, 13505473), (14894, 13066595), (19949, 9755570), (37235, 5226638), (39898, 4877785), (74470, 2613319), (88687, 2194390), (99745, 1951114), (177374, 1097195), (199490, 975557), (219439, 886870), (438878, 443435)]