231071808

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3020

約数の個数: 112

約数和(自身を含む): 685214784

約数和(自身を除く): 454142976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 132, 148, 176, 192, 222, 264, 296, 352, 407, 444, 528, 592, 704, 814, 888, 1056, 1184, 1221, 1628, 1776, 2112, 2368, 2442, 2957, 3256, 3552, 4884, 5914, 6512, 7104, 8871, 9768, 11828, 13024, 17742, 19536, 23656, 26048, 32527, 35484, 39072, 47312, 65054, 70968, 78144, 94624, 97581, 109409, 130108, 141936, 189248, 195162, 218818, 260216, 283872, 328227, 390324, 437636, 520432, 567744, 656454, 780648, 875272, 1040864, 1203499, 1312908, 1561296, 1750544, 2081728, 2406998, 2625816, 3122592, 3501088, 3610497, 4813996, 5251632, 6245184, 7002176, 7220994, 9627992, 10503264, 14441988, 19255984, 21006528, 28883976, 38511968, 57767952, 77023936, 115535904, 231071808]

約数ペア:

[(1, 231071808), (2, 115535904), (3, 77023936), (4, 57767952), (6, 38511968), (8, 28883976), (11, 21006528), (12, 19255984), (16, 14441988), (22, 10503264), (24, 9627992), (32, 7220994), (33, 7002176), (37, 6245184), (44, 5251632), (48, 4813996), (64, 3610497), (66, 3501088), (74, 3122592), (88, 2625816), (96, 2406998), (111, 2081728), (132, 1750544), (148, 1561296), (176, 1312908), (192, 1203499), (222, 1040864), (264, 875272), (296, 780648), (352, 656454), (407, 567744), (444, 520432), (528, 437636), (592, 390324), (704, 328227), (814, 283872), (888, 260216), (1056, 218818), (1184, 195162), (1221, 189248), (1628, 141936), (1776, 130108), (2112, 109409), (2368, 97581), (2442, 94624), (2957, 78144), (3256, 70968), (3552, 65054), (4884, 47312), (5914, 39072), (6512, 35484), (7104, 32527), (8871, 26048), (9768, 23656), (11828, 19536), (13024, 17742)]