202208994

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4057}}^1$

素因数の和:4152

約数の個数: 64

約数和(自身を含む): 490855680

約数和(自身を除く): 288646686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 234, 351, 426, 639, 702, 923, 1278, 1846, 1917, 2769, 3834, 4057, 5538, 8114, 8307, 12171, 16614, 24342, 24921, 36513, 49842, 52741, 73026, 105482, 109539, 158223, 219078, 288047, 316446, 474669, 576094, 864141, 949338, 1424007, 1728282, 2592423, 2848014, 3744611, 5184846, 7489222, 7777269, 11233833, 15554538, 22467666, 33701499, 67402998, 101104497, 202208994]

約数ペア:

[(1, 202208994), (2, 101104497), (3, 67402998), (6, 33701499), (9, 22467666), (13, 15554538), (18, 11233833), (26, 7777269), (27, 7489222), (39, 5184846), (54, 3744611), (71, 2848014), (78, 2592423), (117, 1728282), (142, 1424007), (213, 949338), (234, 864141), (351, 576094), (426, 474669), (639, 316446), (702, 288047), (923, 219078), (1278, 158223), (1846, 109539), (1917, 105482), (2769, 73026), (3834, 52741), (4057, 49842), (5538, 36513), (8114, 24921), (8307, 24342), (12171, 16614)]