213292008

素因数分解:

$2^3\times 3^3\times {\mathrm{987463}}^1$

素因数の和:987478

約数の個数: 32

約数和(自身を含む): 592478400

約数和(自身を除く): 379186392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 987463, 1974926, 2962389, 3949852, 5924778, 7899704, 8887167, 11849556, 17774334, 23699112, 26661501, 35548668, 53323002, 71097336, 106646004, 213292008]

約数ペア:

[(1, 213292008), (2, 106646004), (3, 71097336), (4, 53323002), (6, 35548668), (8, 26661501), (9, 23699112), (12, 17774334), (18, 11849556), (24, 8887167), (27, 7899704), (36, 5924778), (54, 3949852), (72, 2962389), (108, 1974926), (216, 987463)]