192979504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{859}}^1$

素因数の和:1625

約数の個数: 40

約数和(自身を含む): 394568000

約数和(自身を除く): 201588496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 739, 859, 1478, 1718, 2956, 3436, 5912, 6872, 11824, 13744, 14041, 16321, 28082, 32642, 56164, 65284, 112328, 130568, 224656, 261136, 634801, 1269602, 2539204, 5078408, 10156816, 12061219, 24122438, 48244876, 96489752, 192979504]

約数ペア:

[(1, 192979504), (2, 96489752), (4, 48244876), (8, 24122438), (16, 12061219), (19, 10156816), (38, 5078408), (76, 2539204), (152, 1269602), (304, 634801), (739, 261136), (859, 224656), (1478, 130568), (1718, 112328), (2956, 65284), (3436, 56164), (5912, 32642), (6872, 28082), (11824, 16321), (13744, 14041)]