201965232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{809}}^1$

素因数の和:1570

約数の個数: 80

約数和(自身を含む): 597818880

約数和(自身を除く): 395853648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 743, 809, 1486, 1618, 2229, 2427, 2972, 3236, 4458, 4854, 5201, 5663, 5944, 6472, 8916, 9708, 10402, 11326, 11888, 12944, 15603, 16989, 17832, 19416, 20804, 22652, 31206, 33978, 35664, 38832, 41608, 45304, 62412, 67956, 83216, 90608, 124824, 135912, 249648, 271824, 601087, 1202174, 1803261, 2404348, 3606522, 4207609, 4808696, 7213044, 8415218, 9617392, 12622827, 14426088, 16830436, 25245654, 28852176, 33660872, 50491308, 67321744, 100982616, 201965232]

約数ペア:

[(1, 201965232), (2, 100982616), (3, 67321744), (4, 50491308), (6, 33660872), (7, 28852176), (8, 25245654), (12, 16830436), (14, 14426088), (16, 12622827), (21, 9617392), (24, 8415218), (28, 7213044), (42, 4808696), (48, 4207609), (56, 3606522), (84, 2404348), (112, 1803261), (168, 1202174), (336, 601087), (743, 271824), (809, 249648), (1486, 135912), (1618, 124824), (2229, 90608), (2427, 83216), (2972, 67956), (3236, 62412), (4458, 45304), (4854, 41608), (5201, 38832), (5663, 35664), (5944, 33978), (6472, 31206), (8916, 22652), (9708, 20804), (10402, 19416), (11326, 17832), (11888, 16989), (12944, 15603)]