219726108

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5099}}^1$

素因数の和:5141

約数の個数: 120

約数和(自身を含む): 691152000

約数和(自身を除く): 471425892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3591, 4788, 5099, 6156, 7182, 10198, 10773, 14364, 15297, 20396, 21546, 30594, 35693, 43092, 45891, 61188, 71386, 91782, 96881, 107079, 137673, 142772, 183564, 193762, 214158, 275346, 290643, 321237, 387524, 413019, 428316, 550692, 581286, 642474, 678167, 826038, 871929, 963711, 1162572, 1284948, 1356334, 1652076, 1743858, 1927422, 2034501, 2615787, 2712668, 2891133, 3487716, 3854844, 4069002, 5231574, 5782266, 6103503, 7847361, 8138004, 10463148, 11564532, 12207006, 15694722, 18310509, 24414012, 31389444, 36621018, 54931527, 73242036, 109863054, 219726108]

約数ペア:

[(1, 219726108), (2, 109863054), (3, 73242036), (4, 54931527), (6, 36621018), (7, 31389444), (9, 24414012), (12, 18310509), (14, 15694722), (18, 12207006), (19, 11564532), (21, 10463148), (27, 8138004), (28, 7847361), (36, 6103503), (38, 5782266), (42, 5231574), (54, 4069002), (57, 3854844), (63, 3487716), (76, 2891133), (81, 2712668), (84, 2615787), (108, 2034501), (114, 1927422), (126, 1743858), (133, 1652076), (162, 1356334), (171, 1284948), (189, 1162572), (228, 963711), (252, 871929), (266, 826038), (324, 678167), (342, 642474), (378, 581286), (399, 550692), (513, 428316), (532, 413019), (567, 387524), (684, 321237), (756, 290643), (798, 275346), (1026, 214158), (1134, 193762), (1197, 183564), (1539, 142772), (1596, 137673), (2052, 107079), (2268, 96881), (2394, 91782), (3078, 71386), (3591, 61188), (4788, 45891), (5099, 43092), (6156, 35693), (7182, 30594), (10198, 21546), (10773, 20396), (14364, 15297)]