211934844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 610122240

約数和(自身を除く): 398187396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 59, 66, 94, 99, 118, 132, 141, 177, 188, 193, 198, 236, 282, 354, 386, 396, 423, 517, 531, 564, 579, 649, 708, 772, 846, 1034, 1062, 1158, 1298, 1551, 1692, 1737, 1947, 2068, 2123, 2124, 2316, 2596, 2773, 3102, 3474, 3894, 4246, 4653, 5546, 5841, 6204, 6369, 6948, 7788, 8319, 8492, 9071, 9306, 11092, 11387, 11682, 12738, 16638, 18142, 18612, 19107, 22774, 23364, 24957, 25476, 27213, 30503, 33276, 34161, 36284, 38214, 45548, 49914, 54426, 61006, 68322, 76428, 81639, 91509, 99781, 99828, 102483, 108852, 122012, 125257, 136644, 163278, 183018, 199562, 204966, 250514, 274527, 299343, 326556, 366036, 375771, 399124, 409932, 501028, 535189, 549054, 598686, 751542, 898029, 1070378, 1098108, 1127313, 1197372, 1503084, 1605567, 1796058, 2140756, 2254626, 3211134, 3592116, 4509252, 4816701, 5887079, 6422268, 9633402, 11774158, 17661237, 19266804, 23548316, 35322474, 52983711, 70644948, 105967422, 211934844]

約数ペア:

[(1, 211934844), (2, 105967422), (3, 70644948), (4, 52983711), (6, 35322474), (9, 23548316), (11, 19266804), (12, 17661237), (18, 11774158), (22, 9633402), (33, 6422268), (36, 5887079), (44, 4816701), (47, 4509252), (59, 3592116), (66, 3211134), (94, 2254626), (99, 2140756), (118, 1796058), (132, 1605567), (141, 1503084), (177, 1197372), (188, 1127313), (193, 1098108), (198, 1070378), (236, 898029), (282, 751542), (354, 598686), (386, 549054), (396, 535189), (423, 501028), (517, 409932), (531, 399124), (564, 375771), (579, 366036), (649, 326556), (708, 299343), (772, 274527), (846, 250514), (1034, 204966), (1062, 199562), (1158, 183018), (1298, 163278), (1551, 136644), (1692, 125257), (1737, 122012), (1947, 108852), (2068, 102483), (2123, 99828), (2124, 99781), (2316, 91509), (2596, 81639), (2773, 76428), (3102, 68322), (3474, 61006), (3894, 54426), (4246, 49914), (4653, 45548), (5546, 38214), (5841, 36284), (6204, 34161), (6369, 33276), (6948, 30503), (7788, 27213), (8319, 25476), (8492, 24957), (9071, 23364), (9306, 22774), (11092, 19107), (11387, 18612), (11682, 18142), (12738, 16638)]