201103728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1229}}^1$

素因数の和:1734

約数の個数: 80

約数和(自身を含む): 595438080

約数和(自身を除く): 394334352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 487, 974, 1229, 1461, 1948, 2458, 2922, 3409, 3687, 3896, 4916, 5844, 6818, 7374, 7792, 8603, 9832, 10227, 11688, 13636, 14748, 17206, 19664, 20454, 23376, 25809, 27272, 29496, 34412, 40908, 51618, 54544, 58992, 68824, 81816, 103236, 137648, 163632, 206472, 412944, 598523, 1197046, 1795569, 2394092, 3591138, 4189661, 4788184, 7182276, 8379322, 9576368, 12568983, 14364552, 16758644, 25137966, 28729104, 33517288, 50275932, 67034576, 100551864, 201103728]

約数ペア:

[(1, 201103728), (2, 100551864), (3, 67034576), (4, 50275932), (6, 33517288), (7, 28729104), (8, 25137966), (12, 16758644), (14, 14364552), (16, 12568983), (21, 9576368), (24, 8379322), (28, 7182276), (42, 4788184), (48, 4189661), (56, 3591138), (84, 2394092), (112, 1795569), (168, 1197046), (336, 598523), (487, 412944), (974, 206472), (1229, 163632), (1461, 137648), (1948, 103236), (2458, 81816), (2922, 68824), (3409, 58992), (3687, 54544), (3896, 51618), (4916, 40908), (5844, 34412), (6818, 29496), (7374, 27272), (7792, 25809), (8603, 23376), (9832, 20454), (10227, 19664), (11688, 17206), (13636, 14748)]