338368386

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{2659}}^1$

素因数の和:2958

約数の個数: 32

約数和(自身を含む): 686407680

約数和(自身を除く): 348039294

約数列:

[1, 2, 3, 6, 127, 167, 254, 334, 381, 501, 762, 1002, 2659, 5318, 7977, 15954, 21209, 42418, 63627, 127254, 337693, 444053, 675386, 888106, 1013079, 1332159, 2026158, 2664318, 56394731, 112789462, 169184193, 338368386]

約数ペア:

[(1, 338368386), (2, 169184193), (3, 112789462), (6, 56394731), (127, 2664318), (167, 2026158), (254, 1332159), (334, 1013079), (381, 888106), (501, 675386), (762, 444053), (1002, 337693), (2659, 127254), (5318, 63627), (7977, 42418), (15954, 21209)]