197873208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211403}}^1$

素因数の和:211428

約数の個数: 48

約数和(自身を含む): 577132920

約数和(自身を除く): 379259712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 211403, 422806, 634209, 845612, 1268418, 1691224, 1902627, 2536836, 2748239, 3805254, 5073672, 5496478, 7610508, 8244717, 10992956, 15221016, 16489434, 21985912, 24734151, 32978868, 49468302, 65957736, 98936604, 197873208]

約数ペア:

[(1, 197873208), (2, 98936604), (3, 65957736), (4, 49468302), (6, 32978868), (8, 24734151), (9, 21985912), (12, 16489434), (13, 15221016), (18, 10992956), (24, 8244717), (26, 7610508), (36, 5496478), (39, 5073672), (52, 3805254), (72, 2748239), (78, 2536836), (104, 1902627), (117, 1691224), (156, 1268418), (234, 845612), (312, 634209), (468, 422806), (936, 211403)]