207675008

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{10889}}^1$

素因数の和:11052

約数の個数: 32

約数和(自身を含む): 416542500

約数和(自身を除く): 208867492

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2384, 4768, 9536, 10889, 19072, 21778, 43556, 87112, 174224, 348448, 696896, 1393792, 1622461, 3244922, 6489844, 12979688, 25959376, 51918752, 103837504, 207675008]

約数ペア:

[(1, 207675008), (2, 103837504), (4, 51918752), (8, 25959376), (16, 12979688), (32, 6489844), (64, 3244922), (128, 1622461), (149, 1393792), (298, 696896), (596, 348448), (1192, 174224), (2384, 87112), (4768, 43556), (9536, 21778), (10889, 19072)]