268376486

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 495452160

約数和(自身を除く): 227075674

約数列:

[1, 2, 7, 14, 31, 47, 59, 62, 94, 118, 217, 223, 329, 413, 434, 446, 658, 826, 1457, 1561, 1829, 2773, 2914, 3122, 3658, 5546, 6913, 10199, 10481, 12803, 13157, 13826, 19411, 20398, 20962, 25606, 26314, 38822, 48391, 73367, 85963, 92099, 96782, 146734, 171926, 184198, 324911, 407867, 601741, 618379, 649822, 815734, 1203482, 1236758, 2274377, 2855069, 4328653, 4548754, 5710138, 8657306, 19169749, 38339498, 134188243, 268376486]

約数ペア:

[(1, 268376486), (2, 134188243), (7, 38339498), (14, 19169749), (31, 8657306), (47, 5710138), (59, 4548754), (62, 4328653), (94, 2855069), (118, 2274377), (217, 1236758), (223, 1203482), (329, 815734), (413, 649822), (434, 618379), (446, 601741), (658, 407867), (826, 324911), (1457, 184198), (1561, 171926), (1829, 146734), (2773, 96782), (2914, 92099), (3122, 85963), (3658, 73367), (5546, 48391), (6913, 38822), (10199, 26314), (10481, 25606), (12803, 20962), (13157, 20398), (13826, 19411)]