199233408

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:596

約数の個数: 128

約数和(自身を含む): 584288640

約数和(自身を除く): 385055232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 101, 128, 132, 176, 192, 202, 264, 303, 352, 384, 404, 467, 528, 606, 704, 808, 934, 1056, 1111, 1212, 1401, 1408, 1616, 1868, 2112, 2222, 2424, 2802, 3232, 3333, 3736, 4224, 4444, 4848, 5137, 5604, 6464, 6666, 7472, 8888, 9696, 10274, 11208, 12928, 13332, 14944, 15411, 17776, 19392, 20548, 22416, 26664, 29888, 30822, 35552, 38784, 41096, 44832, 47167, 53328, 59776, 61644, 71104, 82192, 89664, 94334, 106656, 123288, 141501, 142208, 164384, 179328, 188668, 213312, 246576, 283002, 328768, 377336, 426624, 493152, 518837, 566004, 657536, 754672, 986304, 1037674, 1132008, 1509344, 1556511, 1972608, 2075348, 2264016, 3018688, 3113022, 4150696, 4528032, 6037376, 6226044, 8301392, 9056064, 12452088, 16602784, 18112128, 24904176, 33205568, 49808352, 66411136, 99616704, 199233408]

約数ペア:

[(1, 199233408), (2, 99616704), (3, 66411136), (4, 49808352), (6, 33205568), (8, 24904176), (11, 18112128), (12, 16602784), (16, 12452088), (22, 9056064), (24, 8301392), (32, 6226044), (33, 6037376), (44, 4528032), (48, 4150696), (64, 3113022), (66, 3018688), (88, 2264016), (96, 2075348), (101, 1972608), (128, 1556511), (132, 1509344), (176, 1132008), (192, 1037674), (202, 986304), (264, 754672), (303, 657536), (352, 566004), (384, 518837), (404, 493152), (467, 426624), (528, 377336), (606, 328768), (704, 283002), (808, 246576), (934, 213312), (1056, 188668), (1111, 179328), (1212, 164384), (1401, 142208), (1408, 141501), (1616, 123288), (1868, 106656), (2112, 94334), (2222, 89664), (2424, 82192), (2802, 71104), (3232, 61644), (3333, 59776), (3736, 53328), (4224, 47167), (4444, 44832), (4848, 41096), (5137, 38784), (5604, 35552), (6464, 30822), (6666, 29888), (7472, 26664), (8888, 22416), (9696, 20548), (10274, 19392), (11208, 17776), (12928, 15411), (13332, 14944)]