191997744

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2851}}^1$

素因数の和:2946

約数の個数: 80

約数和(自身を含む): 526228224

約数和(自身を除く): 334230480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 368, 488, 552, 732, 976, 1104, 1403, 1464, 2806, 2851, 2928, 4209, 5612, 5702, 8418, 8553, 11224, 11404, 16836, 17106, 22448, 22808, 33672, 34212, 45616, 65573, 67344, 68424, 131146, 136848, 173911, 196719, 262292, 347822, 393438, 521733, 524584, 695644, 786876, 1043466, 1049168, 1391288, 1573752, 2086932, 2782576, 3147504, 3999953, 4173864, 7999906, 8347728, 11999859, 15999812, 23999718, 31999624, 47999436, 63999248, 95998872, 191997744]

約数ペア:

[(1, 191997744), (2, 95998872), (3, 63999248), (4, 47999436), (6, 31999624), (8, 23999718), (12, 15999812), (16, 11999859), (23, 8347728), (24, 7999906), (46, 4173864), (48, 3999953), (61, 3147504), (69, 2782576), (92, 2086932), (122, 1573752), (138, 1391288), (183, 1049168), (184, 1043466), (244, 786876), (276, 695644), (366, 524584), (368, 521733), (488, 393438), (552, 347822), (732, 262292), (976, 196719), (1104, 173911), (1403, 136848), (1464, 131146), (2806, 68424), (2851, 67344), (2928, 65573), (4209, 45616), (5612, 34212), (5702, 33672), (8418, 22808), (8553, 22448), (11224, 17106), (11404, 16836)]