213065394078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{839}}^1\times {\mathrm{6841}}^1$

素因数の和:7977

約数の個数: 64

約数和(自身を含む): 446908492800

約数和(自身を除く): 233843098722

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 269, 538, 807, 839, 1614, 1678, 2517, 5034, 6187, 6841, 12374, 13682, 18561, 19297, 20523, 37122, 38594, 41046, 57891, 115782, 157343, 225691, 314686, 451382, 472029, 677073, 944058, 1354146, 1840229, 3680458, 5190893, 5520687, 5739599, 10381786, 11041374, 11479198, 15572679, 17218797, 31145358, 34437594, 42325267, 84650534, 126975801, 132010777, 253951602, 264021554, 396032331, 792064662, 1543952131, 3087904262, 4631856393, 9263712786, 35510899013, 71021798026, 106532697039, 213065394078]

約数ペア:

[(1, 213065394078), (2, 106532697039), (3, 71021798026), (6, 35510899013), (23, 9263712786), (46, 4631856393), (69, 3087904262), (138, 1543952131), (269, 792064662), (538, 396032331), (807, 264021554), (839, 253951602), (1614, 132010777), (1678, 126975801), (2517, 84650534), (5034, 42325267), (6187, 34437594), (6841, 31145358), (12374, 17218797), (13682, 15572679), (18561, 11479198), (19297, 11041374), (20523, 10381786), (37122, 5739599), (38594, 5520687), (41046, 5190893), (57891, 3680458), (115782, 1840229), (157343, 1354146), (225691, 944058), (314686, 677073), (451382, 472029)]