191247882

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 483072000

約数和(自身を除く): 291824118

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 67, 73, 98, 114, 133, 134, 146, 147, 201, 219, 266, 294, 343, 399, 402, 438, 469, 511, 686, 798, 931, 938, 1022, 1029, 1273, 1387, 1407, 1533, 1862, 2058, 2546, 2774, 2793, 2814, 3066, 3283, 3577, 3819, 4161, 4891, 5586, 6517, 6566, 7154, 7638, 8322, 8911, 9709, 9782, 9849, 10731, 13034, 14673, 17822, 19418, 19551, 19698, 21462, 22981, 25039, 26733, 29127, 29346, 34237, 39102, 45962, 50078, 53466, 58254, 62377, 67963, 68474, 68943, 75117, 92929, 102711, 124754, 135926, 137886, 150234, 185858, 187131, 203889, 205422, 239659, 278787, 374262, 407778, 436639, 475741, 479318, 557574, 650503, 718977, 873278, 951482, 1301006, 1309917, 1427223, 1437954, 1677613, 1951509, 2619834, 2854446, 3355226, 3903018, 4553521, 5032839, 9107042, 10065678, 13660563, 27321126, 31874647, 63749294, 95623941, 191247882]

約数ペア:

[(1, 191247882), (2, 95623941), (3, 63749294), (6, 31874647), (7, 27321126), (14, 13660563), (19, 10065678), (21, 9107042), (38, 5032839), (42, 4553521), (49, 3903018), (57, 3355226), (67, 2854446), (73, 2619834), (98, 1951509), (114, 1677613), (133, 1437954), (134, 1427223), (146, 1309917), (147, 1301006), (201, 951482), (219, 873278), (266, 718977), (294, 650503), (343, 557574), (399, 479318), (402, 475741), (438, 436639), (469, 407778), (511, 374262), (686, 278787), (798, 239659), (931, 205422), (938, 203889), (1022, 187131), (1029, 185858), (1273, 150234), (1387, 137886), (1407, 135926), (1533, 124754), (1862, 102711), (2058, 92929), (2546, 75117), (2774, 68943), (2793, 68474), (2814, 67963), (3066, 62377), (3283, 58254), (3577, 53466), (3819, 50078), (4161, 45962), (4891, 39102), (5586, 34237), (6517, 29346), (6566, 29127), (7154, 26733), (7638, 25039), (8322, 22981), (8911, 21462), (9709, 19698), (9782, 19551), (9849, 19418), (10731, 17822), (13034, 14673)]