199910004

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{2857}}^1$

素因数の和:2902

約数の個数: 96

約数和(自身を含む): 576172800

約数和(自身を除く): 376262796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 343, 357, 476, 588, 686, 714, 833, 1029, 1372, 1428, 1666, 2058, 2499, 2857, 3332, 4116, 4998, 5714, 5831, 8571, 9996, 11428, 11662, 17142, 17493, 19999, 23324, 34284, 34986, 39998, 48569, 59997, 69972, 79996, 97138, 119994, 139993, 145707, 194276, 239988, 279986, 291414, 339983, 419979, 559972, 582828, 679966, 839958, 979951, 1019949, 1359932, 1679916, 1959902, 2039898, 2379881, 2939853, 3919804, 4079796, 4759762, 5879706, 7139643, 9519524, 11759412, 14279286, 16659167, 28558572, 33318334, 49977501, 66636668, 99955002, 199910004]

約数ペア:

[(1, 199910004), (2, 99955002), (3, 66636668), (4, 49977501), (6, 33318334), (7, 28558572), (12, 16659167), (14, 14279286), (17, 11759412), (21, 9519524), (28, 7139643), (34, 5879706), (42, 4759762), (49, 4079796), (51, 3919804), (68, 2939853), (84, 2379881), (98, 2039898), (102, 1959902), (119, 1679916), (147, 1359932), (196, 1019949), (204, 979951), (238, 839958), (294, 679966), (343, 582828), (357, 559972), (476, 419979), (588, 339983), (686, 291414), (714, 279986), (833, 239988), (1029, 194276), (1372, 145707), (1428, 139993), (1666, 119994), (2058, 97138), (2499, 79996), (2857, 69972), (3332, 59997), (4116, 48569), (4998, 39998), (5714, 34986), (5831, 34284), (8571, 23324), (9996, 19999), (11428, 17493), (11662, 17142)]