249025452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{93901}}^1$

素因数の和:93938

約数の個数: 48

約数和(自身を含む): 662572512

約数和(自身を除く): 413547060

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 93901, 187802, 281703, 375604, 563406, 1126812, 1220713, 1596317, 2441426, 3192634, 3662139, 4788951, 4882852, 6385268, 7324278, 9577902, 14648556, 19155804, 20752121, 41504242, 62256363, 83008484, 124512726, 249025452]

約数ペア:

[(1, 249025452), (2, 124512726), (3, 83008484), (4, 62256363), (6, 41504242), (12, 20752121), (13, 19155804), (17, 14648556), (26, 9577902), (34, 7324278), (39, 6385268), (51, 4882852), (52, 4788951), (68, 3662139), (78, 3192634), (102, 2441426), (156, 1596317), (204, 1220713), (221, 1126812), (442, 563406), (663, 375604), (884, 281703), (1326, 187802), (2652, 93901)]