214126276

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4423}}^1$

素因数の和:4473

約数の個数: 72

約数和(自身を含む): 494249280

約数和(自身を除く): 280123004

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3458, 3724, 4423, 6916, 8846, 12103, 17692, 24206, 30961, 48412, 57499, 61922, 84037, 114998, 123844, 168074, 216727, 229996, 336148, 402493, 433454, 588259, 804986, 866908, 1092481, 1176518, 1609972, 2184962, 2353036, 2817451, 4117813, 4369924, 5634902, 7647367, 8235626, 11269804, 15294734, 16471252, 30589468, 53531569, 107063138, 214126276]

約数ペア:

[(1, 214126276), (2, 107063138), (4, 53531569), (7, 30589468), (13, 16471252), (14, 15294734), (19, 11269804), (26, 8235626), (28, 7647367), (38, 5634902), (49, 4369924), (52, 4117813), (76, 2817451), (91, 2353036), (98, 2184962), (133, 1609972), (182, 1176518), (196, 1092481), (247, 866908), (266, 804986), (364, 588259), (494, 433454), (532, 402493), (637, 336148), (931, 229996), (988, 216727), (1274, 168074), (1729, 123844), (1862, 114998), (2548, 84037), (3458, 61922), (3724, 57499), (4423, 48412), (6916, 30961), (8846, 24206), (12103, 17692)]