206593140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1531}}^1$

素因数の和:1729

約数の個数: 96

約数和(自身を含む): 626967936

約数和(自身を除く): 420374796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 173, 195, 260, 346, 390, 519, 692, 780, 865, 1038, 1531, 1730, 2076, 2249, 2595, 3062, 3460, 4498, 4593, 5190, 6124, 6747, 7655, 8996, 9186, 10380, 11245, 13494, 15310, 18372, 19903, 22490, 22965, 26988, 30620, 33735, 39806, 44980, 45930, 59709, 67470, 79612, 91860, 99515, 119418, 134940, 199030, 238836, 264863, 298545, 398060, 529726, 597090, 794589, 1059452, 1194180, 1324315, 1589178, 2648630, 3178356, 3443219, 3972945, 5297260, 6886438, 7945890, 10329657, 13772876, 15891780, 17216095, 20659314, 34432190, 41318628, 51648285, 68864380, 103296570, 206593140]

約数ペア:

[(1, 206593140), (2, 103296570), (3, 68864380), (4, 51648285), (5, 41318628), (6, 34432190), (10, 20659314), (12, 17216095), (13, 15891780), (15, 13772876), (20, 10329657), (26, 7945890), (30, 6886438), (39, 5297260), (52, 3972945), (60, 3443219), (65, 3178356), (78, 2648630), (130, 1589178), (156, 1324315), (173, 1194180), (195, 1059452), (260, 794589), (346, 597090), (390, 529726), (519, 398060), (692, 298545), (780, 264863), (865, 238836), (1038, 199030), (1531, 134940), (1730, 119418), (2076, 99515), (2249, 91860), (2595, 79612), (3062, 67470), (3460, 59709), (4498, 45930), (4593, 44980), (5190, 39806), (6124, 33735), (6747, 30620), (7655, 26988), (8996, 22965), (9186, 22490), (10380, 19903), (11245, 18372), (13494, 15310)]