236409238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 389491200

約数和(自身を除く): 153081962

約数列:

[1, 2, 13, 26, 79, 158, 179, 358, 643, 1027, 1286, 2054, 2327, 4654, 8359, 14141, 16718, 28282, 50797, 101594, 115097, 183833, 230194, 367666, 660361, 1320722, 1496261, 2992522, 9092663, 18185326, 118204619, 236409238]

約数ペア:

[(1, 236409238), (2, 118204619), (13, 18185326), (26, 9092663), (79, 2992522), (158, 1496261), (179, 1320722), (358, 660361), (643, 367666), (1027, 230194), (1286, 183833), (2054, 115097), (2327, 101594), (4654, 50797), (8359, 28282), (14141, 16718)]