188256156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 485535120

約数和(自身を除く): 297278964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 317, 363, 409, 484, 634, 726, 818, 951, 1227, 1268, 1452, 1636, 1902, 2454, 3487, 3804, 4499, 4908, 6974, 8998, 10461, 13497, 13948, 17996, 20922, 26994, 38357, 41844, 49489, 53988, 76714, 98978, 115071, 129653, 148467, 153428, 197956, 230142, 259306, 296934, 388959, 460284, 518612, 593868, 777918, 1426183, 1555836, 2852366, 4278549, 5704732, 8557098, 15688013, 17114196, 31376026, 47064039, 62752052, 94128078, 188256156]

約数ペア:

[(1, 188256156), (2, 94128078), (3, 62752052), (4, 47064039), (6, 31376026), (11, 17114196), (12, 15688013), (22, 8557098), (33, 5704732), (44, 4278549), (66, 2852366), (121, 1555836), (132, 1426183), (242, 777918), (317, 593868), (363, 518612), (409, 460284), (484, 388959), (634, 296934), (726, 259306), (818, 230142), (951, 197956), (1227, 153428), (1268, 148467), (1452, 129653), (1636, 115071), (1902, 98978), (2454, 76714), (3487, 53988), (3804, 49489), (4499, 41844), (4908, 38357), (6974, 26994), (8998, 20922), (10461, 17996), (13497, 13948)]