221398368

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{100271}}^1$

素因数の和:100307

約数の個数: 48

約数和(自身を含む): 606445056

約数和(自身を除く): 385046688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 100271, 200542, 300813, 401084, 601626, 802168, 1203252, 1604336, 2306233, 2406504, 3208672, 4612466, 4813008, 6918699, 9224932, 9626016, 13837398, 18449864, 27674796, 36899728, 55349592, 73799456, 110699184, 221398368]

約数ペア:

[(1, 221398368), (2, 110699184), (3, 73799456), (4, 55349592), (6, 36899728), (8, 27674796), (12, 18449864), (16, 13837398), (23, 9626016), (24, 9224932), (32, 6918699), (46, 4813008), (48, 4612466), (69, 3208672), (92, 2406504), (96, 2306233), (138, 1604336), (184, 1203252), (276, 802168), (368, 601626), (552, 401084), (736, 300813), (1104, 200542), (2208, 100271)]