190170248

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{1039}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 361670400

約数和(自身を除く): 171500152

約数列:

[1, 2, 4, 8, 137, 167, 274, 334, 548, 668, 1039, 1096, 1336, 2078, 4156, 8312, 22879, 45758, 91516, 142343, 173513, 183032, 284686, 347026, 569372, 694052, 1138744, 1388104, 23771281, 47542562, 95085124, 190170248]

約数ペア:

[(1, 190170248), (2, 95085124), (4, 47542562), (8, 23771281), (137, 1388104), (167, 1138744), (274, 694052), (334, 569372), (548, 347026), (668, 284686), (1039, 183032), (1096, 173513), (1336, 142343), (2078, 91516), (4156, 45758), (8312, 22879)]