237026868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2205

約数の個数: 96

約数和(自身を含む): 641851392

約数和(自身を除く): 404824524

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 124, 138, 156, 186, 276, 299, 372, 403, 598, 713, 806, 897, 1196, 1209, 1426, 1612, 1794, 2131, 2139, 2418, 2852, 3588, 4262, 4278, 4836, 6393, 8524, 8556, 9269, 12786, 18538, 25572, 27703, 27807, 37076, 49013, 55406, 55614, 66061, 83109, 98026, 110812, 111228, 132122, 147039, 166218, 196052, 198183, 264244, 294078, 332436, 396366, 588156, 637169, 792732, 858793, 1274338, 1519403, 1717586, 1911507, 2548676, 2576379, 3038806, 3435172, 3823014, 4558209, 5152758, 6077612, 7646028, 9116418, 10305516, 18232836, 19752239, 39504478, 59256717, 79008956, 118513434, 237026868]

約数ペア:

[(1, 237026868), (2, 118513434), (3, 79008956), (4, 59256717), (6, 39504478), (12, 19752239), (13, 18232836), (23, 10305516), (26, 9116418), (31, 7646028), (39, 6077612), (46, 5152758), (52, 4558209), (62, 3823014), (69, 3435172), (78, 3038806), (92, 2576379), (93, 2548676), (124, 1911507), (138, 1717586), (156, 1519403), (186, 1274338), (276, 858793), (299, 792732), (372, 637169), (403, 588156), (598, 396366), (713, 332436), (806, 294078), (897, 264244), (1196, 198183), (1209, 196052), (1426, 166218), (1612, 147039), (1794, 132122), (2131, 111228), (2139, 110812), (2418, 98026), (2852, 83109), (3588, 66061), (4262, 55614), (4278, 55406), (4836, 49013), (6393, 37076), (8524, 27807), (8556, 27703), (9269, 25572), (12786, 18538)]