193854180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1583}}^1$

素因数の和:1765

約数の個数: 96

約数和(自身を含む): 588639744

約数和(自身を除く): 394785564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 157, 195, 260, 314, 390, 471, 628, 780, 785, 942, 1570, 1583, 1884, 2041, 2355, 3140, 3166, 4082, 4710, 4749, 6123, 6332, 7915, 8164, 9420, 9498, 10205, 12246, 15830, 18996, 20410, 20579, 23745, 24492, 30615, 31660, 40820, 41158, 47490, 61230, 61737, 82316, 94980, 102895, 122460, 123474, 205790, 246948, 248531, 308685, 411580, 497062, 617370, 745593, 994124, 1234740, 1242655, 1491186, 2485310, 2982372, 3230903, 3727965, 4970620, 6461806, 7455930, 9692709, 12923612, 14911860, 16154515, 19385418, 32309030, 38770836, 48463545, 64618060, 96927090, 193854180]

約数ペア:

[(1, 193854180), (2, 96927090), (3, 64618060), (4, 48463545), (5, 38770836), (6, 32309030), (10, 19385418), (12, 16154515), (13, 14911860), (15, 12923612), (20, 9692709), (26, 7455930), (30, 6461806), (39, 4970620), (52, 3727965), (60, 3230903), (65, 2982372), (78, 2485310), (130, 1491186), (156, 1242655), (157, 1234740), (195, 994124), (260, 745593), (314, 617370), (390, 497062), (471, 411580), (628, 308685), (780, 248531), (785, 246948), (942, 205790), (1570, 123474), (1583, 122460), (1884, 102895), (2041, 94980), (2355, 82316), (3140, 61737), (3166, 61230), (4082, 47490), (4710, 41158), (4749, 40820), (6123, 31660), (6332, 30615), (7915, 24492), (8164, 23745), (9420, 20579), (9498, 20410), (10205, 18996), (12246, 15830)]