229693932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2543}}^1$

素因数の和:2759

約数の個数: 72

約数和(自身を含む): 628764864

約数和(自身を除く): 399070932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 193, 234, 386, 468, 579, 772, 1158, 1737, 2316, 2509, 2543, 3474, 5018, 5086, 6948, 7527, 7629, 10036, 10172, 15054, 15258, 22581, 22887, 30108, 30516, 33059, 45162, 45774, 66118, 90324, 91548, 99177, 132236, 198354, 297531, 396708, 490799, 595062, 981598, 1190124, 1472397, 1963196, 2944794, 4417191, 5889588, 6380387, 8834382, 12760774, 17668764, 19141161, 25521548, 38282322, 57423483, 76564644, 114846966, 229693932]

約数ペア:

[(1, 229693932), (2, 114846966), (3, 76564644), (4, 57423483), (6, 38282322), (9, 25521548), (12, 19141161), (13, 17668764), (18, 12760774), (26, 8834382), (36, 6380387), (39, 5889588), (52, 4417191), (78, 2944794), (117, 1963196), (156, 1472397), (193, 1190124), (234, 981598), (386, 595062), (468, 490799), (579, 396708), (772, 297531), (1158, 198354), (1737, 132236), (2316, 99177), (2509, 91548), (2543, 90324), (3474, 66118), (5018, 45774), (5086, 45162), (6948, 33059), (7527, 30516), (7629, 30108), (10036, 22887), (10172, 22581), (15054, 15258)]