202908552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1861}}^1$

素因数の和:1947

約数の個数: 128

約数和(自身を含む): 643507200

約数和(自身を除く): 440598648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 59, 66, 77, 84, 88, 118, 132, 154, 168, 177, 231, 236, 264, 308, 354, 413, 462, 472, 616, 649, 708, 826, 924, 1239, 1298, 1416, 1652, 1848, 1861, 1947, 2478, 2596, 3304, 3722, 3894, 4543, 4956, 5192, 5583, 7444, 7788, 9086, 9912, 11166, 13027, 13629, 14888, 15576, 18172, 20471, 22332, 26054, 27258, 36344, 39081, 40942, 44664, 52108, 54516, 61413, 78162, 81884, 104216, 109032, 109799, 122826, 143297, 156324, 163768, 219598, 245652, 286594, 312648, 329397, 429891, 439196, 491304, 573188, 658794, 768593, 859782, 878392, 1146376, 1207789, 1317588, 1537186, 1719564, 2305779, 2415578, 2635176, 3074372, 3439128, 3623367, 4611558, 4831156, 6148744, 7246734, 8454523, 9223116, 9662312, 14493468, 16909046, 18446232, 25363569, 28986936, 33818092, 50727138, 67636184, 101454276, 202908552]

約数ペア:

[(1, 202908552), (2, 101454276), (3, 67636184), (4, 50727138), (6, 33818092), (7, 28986936), (8, 25363569), (11, 18446232), (12, 16909046), (14, 14493468), (21, 9662312), (22, 9223116), (24, 8454523), (28, 7246734), (33, 6148744), (42, 4831156), (44, 4611558), (56, 3623367), (59, 3439128), (66, 3074372), (77, 2635176), (84, 2415578), (88, 2305779), (118, 1719564), (132, 1537186), (154, 1317588), (168, 1207789), (177, 1146376), (231, 878392), (236, 859782), (264, 768593), (308, 658794), (354, 573188), (413, 491304), (462, 439196), (472, 429891), (616, 329397), (649, 312648), (708, 286594), (826, 245652), (924, 219598), (1239, 163768), (1298, 156324), (1416, 143297), (1652, 122826), (1848, 109799), (1861, 109032), (1947, 104216), (2478, 81884), (2596, 78162), (3304, 61413), (3722, 54516), (3894, 52108), (4543, 44664), (4956, 40942), (5192, 39081), (5583, 36344), (7444, 27258), (7788, 26054), (9086, 22332), (9912, 20471), (11166, 18172), (13027, 15576), (13629, 14888)]