201693128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277051}}^1$

素因数の和:277077

約数の個数: 32

約数和(自身を含む): 465447360

約数和(自身を除く): 263754232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 277051, 554102, 1108204, 1939357, 2216408, 3601663, 3878714, 7203326, 7757428, 14406652, 15514856, 25211641, 28813304, 50423282, 100846564, 201693128]

約数ペア:

[(1, 201693128), (2, 100846564), (4, 50423282), (7, 28813304), (8, 25211641), (13, 15514856), (14, 14406652), (26, 7757428), (28, 7203326), (52, 3878714), (56, 3601663), (91, 2216408), (104, 1939357), (182, 1108204), (364, 554102), (728, 277051)]