201740552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{1867}}^1$

素因数の和:2925

約数の個数: 32

約数和(自身を含む): 407971200

約数和(自身を除く): 206230648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1039, 1867, 2078, 3734, 4156, 7468, 8312, 13507, 14936, 24271, 27014, 48542, 54028, 97084, 108056, 194168, 1939813, 3879626, 7759252, 15518504, 25217569, 50435138, 100870276, 201740552]

約数ペア:

[(1, 201740552), (2, 100870276), (4, 50435138), (8, 25217569), (13, 15518504), (26, 7759252), (52, 3879626), (104, 1939813), (1039, 194168), (1867, 108056), (2078, 97084), (3734, 54028), (4156, 48542), (7468, 27014), (8312, 24271), (13507, 14936)]