231931646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 382516992

約数和(自身を除く): 150585346

約数列:

[1, 2, 17, 31, 34, 62, 197, 394, 527, 1054, 1117, 2234, 3349, 6107, 6698, 12214, 18989, 34627, 37978, 69254, 103819, 207638, 220049, 440098, 588659, 1177318, 3740833, 6821519, 7481666, 13643038, 115965823, 231931646]

約数ペア:

[(1, 231931646), (2, 115965823), (17, 13643038), (31, 7481666), (34, 6821519), (62, 3740833), (197, 1177318), (394, 588659), (527, 440098), (1054, 220049), (1117, 207638), (2234, 103819), (3349, 69254), (6107, 37978), (6698, 34627), (12214, 18989)]