228701826

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{23399}}^1$

素因数の和:23591

約数の個数: 32

約数和(自身を含む): 511056000

約数和(自身を除く): 282354174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 9774, 23399, 46798, 70197, 140394, 210591, 421182, 631773, 1263546, 4235219, 8470438, 12705657, 25411314, 38116971, 76233942, 114350913, 228701826]

約数ペア:

[(1, 228701826), (2, 114350913), (3, 76233942), (6, 38116971), (9, 25411314), (18, 12705657), (27, 8470438), (54, 4235219), (181, 1263546), (362, 631773), (543, 421182), (1086, 210591), (1629, 140394), (3258, 70197), (4887, 46798), (9774, 23399)]