253442934

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{612181}}^1$

素因数の和:612212

約数の個数: 24

約数和(自身を含む): 573002352

約数和(自身を除く): 319559418

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 612181, 1224362, 1836543, 3673086, 5509629, 11019258, 14080163, 28160326, 42240489, 84480978, 126721467, 253442934]

約数ペア:

[(1, 253442934), (2, 126721467), (3, 84480978), (6, 42240489), (9, 28160326), (18, 14080163), (23, 11019258), (46, 5509629), (69, 3673086), (138, 1836543), (207, 1224362), (414, 612181)]