210804546

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1\times {\mathrm{499}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 425880000

約数和(自身を除く): 215075454

約数列:

[1, 2, 3, 6, 181, 362, 389, 499, 543, 778, 998, 1086, 1167, 1497, 2334, 2994, 70409, 90319, 140818, 180638, 194111, 211227, 270957, 388222, 422454, 541914, 582333, 1164666, 35134091, 70268182, 105402273, 210804546]

約数ペア:

[(1, 210804546), (2, 105402273), (3, 70268182), (6, 35134091), (181, 1164666), (362, 582333), (389, 541914), (499, 422454), (543, 388222), (778, 270957), (998, 211227), (1086, 194111), (1167, 180638), (1497, 140818), (2334, 90319), (2994, 70409)]