202279380838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1\times {\mathrm{1663}}^1$

素因数の和:2209

約数の個数: 64

約数和(自身を含む): 327794688000

約数和(自身を除く): 125515307162

約数列:

[1, 2, 19, 38, 59, 118, 227, 239, 454, 478, 1121, 1663, 2242, 3326, 4313, 4541, 8626, 9082, 13393, 14101, 26786, 28202, 31597, 54253, 63194, 98117, 108506, 196234, 254467, 267919, 377501, 397457, 508934, 535838, 755002, 794914, 1030807, 1864223, 2061614, 3200927, 3728446, 6401854, 7172519, 7551683, 14345038, 15103366, 22272559, 23449963, 44545118, 46899926, 60817613, 90222739, 121635226, 180445478, 423178621, 445549297, 846357242, 891098594, 1714232041, 3428464082, 5323141601, 10646283202, 101139690419, 202279380838]

約数ペア:

[(1, 202279380838), (2, 101139690419), (19, 10646283202), (38, 5323141601), (59, 3428464082), (118, 1714232041), (227, 891098594), (239, 846357242), (454, 445549297), (478, 423178621), (1121, 180445478), (1663, 121635226), (2242, 90222739), (3326, 60817613), (4313, 46899926), (4541, 44545118), (8626, 23449963), (9082, 22272559), (13393, 15103366), (14101, 14345038), (26786, 7551683), (28202, 7172519), (31597, 6401854), (54253, 3728446), (63194, 3200927), (98117, 2061614), (108506, 1864223), (196234, 1030807), (254467, 794914), (267919, 755002), (377501, 535838), (397457, 508934)]