193462672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{9209}}^1$

素因数の和:9331

約数の個数: 40

約数和(自身を含む): 407708280

約数和(自身を除く): 214245608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 9209, 10504, 18418, 21008, 36836, 73672, 119717, 147344, 239434, 478868, 930109, 957736, 1860218, 1915472, 3720436, 7440872, 12091417, 14881744, 24182834, 48365668, 96731336, 193462672]

約数ペア:

[(1, 193462672), (2, 96731336), (4, 48365668), (8, 24182834), (13, 14881744), (16, 12091417), (26, 7440872), (52, 3720436), (101, 1915472), (104, 1860218), (202, 957736), (208, 930109), (404, 478868), (808, 239434), (1313, 147344), (1616, 119717), (2626, 73672), (5252, 36836), (9209, 21008), (10504, 18418)]