231687924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2157

約数の個数: 96

約数和(自身を含む): 627400704

約数和(自身を除く): 395712780

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, 2083, 2139, 2418, 2852, 3588, 4166, 4278, 4836, 6249, 8332, 8556, 9269, 12498, 18538, 24996, 27079, 27807, 37076, 47909, 54158, 55614, 64573, 81237, 95818, 108316, 111228, 129146, 143727, 162474, 191636, 193719, 258292, 287454, 324948, 387438, 574908, 622817, 774876, 839449, 1245634, 1485179, 1678898, 1868451, 2491268, 2518347, 2970358, 3357796, 3736902, 4455537, 5036694, 5940716, 7473804, 8911074, 10073388, 17822148, 19307327, 38614654, 57921981, 77229308, 115843962, 231687924]

約数ペア:

[(1, 231687924), (2, 115843962), (3, 77229308), (4, 57921981), (6, 38614654), (12, 19307327), (13, 17822148), (23, 10073388), (26, 8911074), (31, 7473804), (39, 5940716), (46, 5036694), (52, 4455537), (62, 3736902), (69, 3357796), (78, 2970358), (92, 2518347), (93, 2491268), (124, 1868451), (138, 1678898), (156, 1485179), (186, 1245634), (276, 839449), (299, 774876), (372, 622817), (403, 574908), (598, 387438), (713, 324948), (806, 287454), (897, 258292), (1196, 193719), (1209, 191636), (1426, 162474), (1612, 143727), (1794, 129146), (2083, 111228), (2139, 108316), (2418, 95818), (2852, 81237), (3588, 64573), (4166, 55614), (4278, 54158), (4836, 47909), (6249, 37076), (8332, 27807), (8556, 27079), (9269, 24996), (12498, 18538)]