201715584

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:868

約数の個数: 128

約数和(自身を含む): 619246080

約数和(自身を除く): 417530496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 112, 128, 168, 192, 202, 224, 303, 336, 384, 404, 448, 606, 672, 707, 743, 808, 896, 1212, 1344, 1414, 1486, 1616, 2121, 2229, 2424, 2688, 2828, 2972, 3232, 4242, 4458, 4848, 5201, 5656, 5944, 6464, 8484, 8916, 9696, 10402, 11312, 11888, 12928, 15603, 16968, 17832, 19392, 20804, 22624, 23776, 31206, 33936, 35664, 38784, 41608, 45248, 47552, 62412, 67872, 71328, 75043, 83216, 90496, 95104, 124824, 135744, 142656, 150086, 166432, 225129, 249648, 271488, 285312, 300172, 332864, 450258, 499296, 525301, 600344, 665728, 900516, 998592, 1050602, 1200688, 1575903, 1801032, 1997184, 2101204, 2401376, 3151806, 3602064, 4202408, 4802752, 6303612, 7204128, 8404816, 9605504, 12607224, 14408256, 16809632, 25214448, 28816512, 33619264, 50428896, 67238528, 100857792, 201715584]

約数ペア:

[(1, 201715584), (2, 100857792), (3, 67238528), (4, 50428896), (6, 33619264), (7, 28816512), (8, 25214448), (12, 16809632), (14, 14408256), (16, 12607224), (21, 9605504), (24, 8404816), (28, 7204128), (32, 6303612), (42, 4802752), (48, 4202408), (56, 3602064), (64, 3151806), (84, 2401376), (96, 2101204), (101, 1997184), (112, 1801032), (128, 1575903), (168, 1200688), (192, 1050602), (202, 998592), (224, 900516), (303, 665728), (336, 600344), (384, 525301), (404, 499296), (448, 450258), (606, 332864), (672, 300172), (707, 285312), (743, 271488), (808, 249648), (896, 225129), (1212, 166432), (1344, 150086), (1414, 142656), (1486, 135744), (1616, 124824), (2121, 95104), (2229, 90496), (2424, 83216), (2688, 75043), (2828, 71328), (2972, 67872), (3232, 62412), (4242, 47552), (4458, 45248), (4848, 41608), (5201, 38784), (5656, 35664), (5944, 33936), (6464, 31206), (8484, 23776), (8916, 22624), (9696, 20804), (10402, 19392), (11312, 17832), (11888, 16968), (12928, 15603)]