197014734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 256

約数和(自身を含む): 583925760

約数和(自身を除く): 386911026

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 31, 34, 42, 43, 46, 51, 54, 62, 63, 69, 86, 93, 102, 119, 126, 129, 138, 153, 161, 186, 189, 207, 217, 238, 258, 279, 301, 306, 322, 357, 378, 387, 391, 414, 434, 459, 483, 527, 558, 602, 621, 651, 713, 714, 731, 774, 782, 837, 903, 918, 966, 989, 1054, 1071, 1161, 1173, 1242, 1302, 1333, 1426, 1449, 1462, 1581, 1674, 1806, 1953, 1978, 2139, 2142, 2193, 2322, 2346, 2666, 2709, 2737, 2898, 2967, 3162, 3213, 3519, 3689, 3906, 3999, 4278, 4347, 4386, 4743, 4991, 5117, 5418, 5474, 5859, 5934, 6417, 6426, 6579, 6923, 7038, 7378, 7998, 8127, 8211, 8694, 8901, 9331, 9486, 9982, 10234, 10557, 11067, 11718, 11997, 12121, 12834, 13158, 13846, 14229, 14973, 15351, 16254, 16422, 16813, 17802, 18662, 19251, 19737, 20769, 21114, 22134, 22661, 23994, 24242, 24633, 26703, 27993, 28458, 29946, 30659, 30702, 33201, 33626, 35991, 36363, 38502, 39474, 41538, 44919, 45322, 46053, 49266, 50439, 53406, 55986, 61318, 62307, 66402, 67983, 71982, 72726, 73899, 83979, 84847, 89838, 91977, 92106, 99603, 100878, 109089, 117691, 124614, 134757, 135966, 138159, 147798, 151317, 158627, 167958, 169694, 183954, 186921, 199206, 203949, 214613, 218178, 235382, 251937, 254541, 269514, 275931, 276318, 302634, 317254, 327267, 353073, 373842, 407898, 429226, 453951, 475881, 503874, 509082, 521203, 551862, 611847, 643839, 654534, 706146, 763623, 827793, 907902, 951762, 1042406, 1059219, 1223694, 1287678, 1427643, 1527246, 1563609, 1655586, 1931517, 2118438, 2290869, 2855286, 3127218, 3177657, 3648421, 3863034, 4282929, 4581738, 4690827, 5794551, 6355314, 7296842, 8565858, 9381654, 10945263, 11589102, 14072481, 21890526, 28144962, 32835789, 65671578, 98507367, 197014734]

約数ペア:

[(1, 197014734), (2, 98507367), (3, 65671578), (6, 32835789), (7, 28144962), (9, 21890526), (14, 14072481), (17, 11589102), (18, 10945263), (21, 9381654), (23, 8565858), (27, 7296842), (31, 6355314), (34, 5794551), (42, 4690827), (43, 4581738), (46, 4282929), (51, 3863034), (54, 3648421), (62, 3177657), (63, 3127218), (69, 2855286), (86, 2290869), (93, 2118438), (102, 1931517), (119, 1655586), (126, 1563609), (129, 1527246), (138, 1427643), (153, 1287678), (161, 1223694), (186, 1059219), (189, 1042406), (207, 951762), (217, 907902), (238, 827793), (258, 763623), (279, 706146), (301, 654534), (306, 643839), (322, 611847), (357, 551862), (378, 521203), (387, 509082), (391, 503874), (414, 475881), (434, 453951), (459, 429226), (483, 407898), (527, 373842), (558, 353073), (602, 327267), (621, 317254), (651, 302634), (713, 276318), (714, 275931), (731, 269514), (774, 254541), (782, 251937), (837, 235382), (903, 218178), (918, 214613), (966, 203949), (989, 199206), (1054, 186921), (1071, 183954), (1161, 169694), (1173, 167958), (1242, 158627), (1302, 151317), (1333, 147798), (1426, 138159), (1449, 135966), (1462, 134757), (1581, 124614), (1674, 117691), (1806, 109089), (1953, 100878), (1978, 99603), (2139, 92106), (2142, 91977), (2193, 89838), (2322, 84847), (2346, 83979), (2666, 73899), (2709, 72726), (2737, 71982), (2898, 67983), (2967, 66402), (3162, 62307), (3213, 61318), (3519, 55986), (3689, 53406), (3906, 50439), (3999, 49266), (4278, 46053), (4347, 45322), (4386, 44919), (4743, 41538), (4991, 39474), (5117, 38502), (5418, 36363), (5474, 35991), (5859, 33626), (5934, 33201), (6417, 30702), (6426, 30659), (6579, 29946), (6923, 28458), (7038, 27993), (7378, 26703), (7998, 24633), (8127, 24242), (8211, 23994), (8694, 22661), (8901, 22134), (9331, 21114), (9486, 20769), (9982, 19737), (10234, 19251), (10557, 18662), (11067, 17802), (11718, 16813), (11997, 16422), (12121, 16254), (12834, 15351), (13158, 14973), (13846, 14229)]