299711244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 866947200

約数和(自身を除く): 567235956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 139, 147, 193, 196, 228, 266, 278, 294, 386, 399, 417, 532, 556, 579, 588, 772, 798, 834, 931, 973, 1158, 1351, 1596, 1668, 1862, 1946, 2316, 2641, 2702, 2793, 2919, 3667, 3724, 3892, 4053, 5282, 5404, 5586, 5838, 6811, 7334, 7923, 8106, 9457, 10564, 11001, 11172, 11676, 13622, 14668, 15846, 16212, 18487, 18914, 20433, 22002, 25669, 26827, 27244, 28371, 31692, 36974, 37828, 40866, 44004, 51338, 53654, 55461, 56742, 73948, 77007, 80481, 81732, 102676, 107308, 110922, 113484, 129409, 154014, 160962, 179683, 187789, 221844, 258818, 308028, 321924, 359366, 375578, 388227, 509713, 517636, 539049, 563367, 718732, 751156, 776454, 1019426, 1078098, 1126734, 1314523, 1529139, 1552908, 2038852, 2156196, 2253468, 2629046, 3058278, 3567991, 3943569, 5258092, 6116556, 7135982, 7887138, 10703973, 14271964, 15774276, 21407946, 24975937, 42815892, 49951874, 74927811, 99903748, 149855622, 299711244]

約数ペア:

[(1, 299711244), (2, 149855622), (3, 99903748), (4, 74927811), (6, 49951874), (7, 42815892), (12, 24975937), (14, 21407946), (19, 15774276), (21, 14271964), (28, 10703973), (38, 7887138), (42, 7135982), (49, 6116556), (57, 5258092), (76, 3943569), (84, 3567991), (98, 3058278), (114, 2629046), (133, 2253468), (139, 2156196), (147, 2038852), (193, 1552908), (196, 1529139), (228, 1314523), (266, 1126734), (278, 1078098), (294, 1019426), (386, 776454), (399, 751156), (417, 718732), (532, 563367), (556, 539049), (579, 517636), (588, 509713), (772, 388227), (798, 375578), (834, 359366), (931, 321924), (973, 308028), (1158, 258818), (1351, 221844), (1596, 187789), (1668, 179683), (1862, 160962), (1946, 154014), (2316, 129409), (2641, 113484), (2702, 110922), (2793, 107308), (2919, 102676), (3667, 81732), (3724, 80481), (3892, 77007), (4053, 73948), (5282, 56742), (5404, 55461), (5586, 53654), (5838, 51338), (6811, 44004), (7334, 40866), (7923, 37828), (8106, 36974), (9457, 31692), (10564, 28371), (11001, 27244), (11172, 26827), (11676, 25669), (13622, 22002), (14668, 20433), (15846, 18914), (16212, 18487)]