201605352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:591

約数の個数: 128

約数和(自身を含む): 580608000

約数和(自身を除く): 379002648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 71, 76, 78, 104, 114, 142, 152, 156, 213, 228, 247, 284, 312, 426, 456, 479, 494, 568, 741, 852, 923, 958, 988, 1349, 1437, 1482, 1704, 1846, 1916, 1976, 2698, 2769, 2874, 2964, 3692, 3832, 4047, 5396, 5538, 5748, 5928, 6227, 7384, 8094, 9101, 10792, 11076, 11496, 12454, 16188, 17537, 18202, 18681, 22152, 24908, 27303, 32376, 34009, 35074, 36404, 37362, 49816, 52611, 54606, 68018, 70148, 72808, 74724, 102027, 105222, 109212, 118313, 136036, 140296, 149448, 204054, 210444, 218424, 236626, 272072, 354939, 408108, 420888, 442117, 473252, 646171, 709878, 816216, 884234, 946504, 1292342, 1326351, 1419756, 1768468, 1938513, 2584684, 2652702, 2839512, 3536936, 3877026, 5169368, 5305404, 7754052, 8400223, 10610808, 15508104, 16800446, 25200669, 33600892, 50401338, 67201784, 100802676, 201605352]

約数ペア:

[(1, 201605352), (2, 100802676), (3, 67201784), (4, 50401338), (6, 33600892), (8, 25200669), (12, 16800446), (13, 15508104), (19, 10610808), (24, 8400223), (26, 7754052), (38, 5305404), (39, 5169368), (52, 3877026), (57, 3536936), (71, 2839512), (76, 2652702), (78, 2584684), (104, 1938513), (114, 1768468), (142, 1419756), (152, 1326351), (156, 1292342), (213, 946504), (228, 884234), (247, 816216), (284, 709878), (312, 646171), (426, 473252), (456, 442117), (479, 420888), (494, 408108), (568, 354939), (741, 272072), (852, 236626), (923, 218424), (958, 210444), (988, 204054), (1349, 149448), (1437, 140296), (1482, 136036), (1704, 118313), (1846, 109212), (1916, 105222), (1976, 102027), (2698, 74724), (2769, 72808), (2874, 70148), (2964, 68018), (3692, 54606), (3832, 52611), (4047, 49816), (5396, 37362), (5538, 36404), (5748, 35074), (5928, 34009), (6227, 32376), (7384, 27303), (8094, 24908), (9101, 22152), (10792, 18681), (11076, 18202), (11496, 17537), (12454, 16188)]