201433908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1885

約数の個数: 96

約数和(自身を含む): 545513472

約数和(自身を除く): 344079564

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, 1811, 2139, 2418, 2852, 3588, 3622, 4278, 4836, 5433, 7244, 8556, 9269, 10866, 18538, 21732, 23543, 27807, 37076, 41653, 47086, 55614, 56141, 70629, 83306, 94172, 111228, 112282, 124959, 141258, 166612, 168423, 224564, 249918, 282516, 336846, 499836, 541489, 673692, 729833, 1082978, 1291243, 1459666, 1624467, 2165956, 2189499, 2582486, 2919332, 3248934, 3873729, 4378998, 5164972, 6497868, 7747458, 8757996, 15494916, 16786159, 33572318, 50358477, 67144636, 100716954, 201433908]

約数ペア:

[(1, 201433908), (2, 100716954), (3, 67144636), (4, 50358477), (6, 33572318), (12, 16786159), (13, 15494916), (23, 8757996), (26, 7747458), (31, 6497868), (39, 5164972), (46, 4378998), (52, 3873729), (62, 3248934), (69, 2919332), (78, 2582486), (92, 2189499), (93, 2165956), (124, 1624467), (138, 1459666), (156, 1291243), (186, 1082978), (276, 729833), (299, 673692), (372, 541489), (403, 499836), (598, 336846), (713, 282516), (806, 249918), (897, 224564), (1196, 168423), (1209, 166612), (1426, 141258), (1612, 124959), (1794, 112282), (1811, 111228), (2139, 94172), (2418, 83306), (2852, 70629), (3588, 56141), (3622, 55614), (4278, 47086), (4836, 41653), (5433, 37076), (7244, 27807), (8556, 23543), (9269, 21732), (10866, 18538)]