210877376

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:877

約数の個数: 56

約数和(自身を含む): 435351936

約数和(自身を除く): 224474560

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 157, 248, 314, 496, 628, 677, 992, 1256, 1354, 1984, 2512, 2708, 4867, 5024, 5416, 9734, 10048, 10832, 19468, 20987, 21664, 38936, 41974, 43328, 77872, 83948, 106289, 155744, 167896, 212578, 311488, 335792, 425156, 671584, 850312, 1343168, 1700624, 3294959, 3401248, 6589918, 6802496, 13179836, 26359672, 52719344, 105438688, 210877376]

約数ペア:

[(1, 210877376), (2, 105438688), (4, 52719344), (8, 26359672), (16, 13179836), (31, 6802496), (32, 6589918), (62, 3401248), (64, 3294959), (124, 1700624), (157, 1343168), (248, 850312), (314, 671584), (496, 425156), (628, 335792), (677, 311488), (992, 212578), (1256, 167896), (1354, 155744), (1984, 106289), (2512, 83948), (2708, 77872), (4867, 43328), (5024, 41974), (5416, 38936), (9734, 21664), (10048, 20987), (10832, 19468)]