191198560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3221}}^1$

素因数の和:3296

約数の個数: 96

約数和(自身を含む): 526139712

約数和(自身を除く): 334941152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2968, 3221, 3710, 4240, 5936, 6442, 7420, 8480, 11872, 12884, 14840, 16105, 22547, 25768, 29680, 32210, 45094, 51536, 59360, 64420, 90188, 103072, 112735, 128840, 170713, 180376, 225470, 257680, 341426, 360752, 450940, 515360, 682852, 721504, 853565, 901880, 1194991, 1365704, 1707130, 1803760, 2389982, 2731408, 3414260, 3607520, 4779964, 5462816, 5974955, 6828520, 9559928, 11949910, 13657040, 19119856, 23899820, 27314080, 38239712, 47799640, 95599280, 191198560]

約数ペア:

[(1, 191198560), (2, 95599280), (4, 47799640), (5, 38239712), (7, 27314080), (8, 23899820), (10, 19119856), (14, 13657040), (16, 11949910), (20, 9559928), (28, 6828520), (32, 5974955), (35, 5462816), (40, 4779964), (53, 3607520), (56, 3414260), (70, 2731408), (80, 2389982), (106, 1803760), (112, 1707130), (140, 1365704), (160, 1194991), (212, 901880), (224, 853565), (265, 721504), (280, 682852), (371, 515360), (424, 450940), (530, 360752), (560, 341426), (742, 257680), (848, 225470), (1060, 180376), (1120, 170713), (1484, 128840), (1696, 112735), (1855, 103072), (2120, 90188), (2968, 64420), (3221, 59360), (3710, 51536), (4240, 45094), (5936, 32210), (6442, 29680), (7420, 25768), (8480, 22547), (11872, 16105), (12884, 14840)]