212332484

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 469224000

約数和(自身を除く): 256891516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 167, 182, 196, 334, 364, 499, 637, 668, 998, 1169, 1274, 1996, 2171, 2338, 2548, 3493, 4342, 4676, 6487, 6986, 8183, 8684, 12974, 13972, 15197, 16366, 24451, 25948, 30394, 32732, 45409, 48902, 60788, 83333, 90818, 97804, 106379, 166666, 181636, 212758, 317863, 333332, 425516, 583331, 635726, 1083329, 1166662, 1271452, 2166658, 2333324, 4083317, 4333316, 7583303, 8166634, 15166606, 16333268, 30333212, 53083121, 106166242, 212332484]

約数ペア:

[(1, 212332484), (2, 106166242), (4, 53083121), (7, 30333212), (13, 16333268), (14, 15166606), (26, 8166634), (28, 7583303), (49, 4333316), (52, 4083317), (91, 2333324), (98, 2166658), (167, 1271452), (182, 1166662), (196, 1083329), (334, 635726), (364, 583331), (499, 425516), (637, 333332), (668, 317863), (998, 212758), (1169, 181636), (1274, 166666), (1996, 106379), (2171, 97804), (2338, 90818), (2548, 83333), (3493, 60788), (4342, 48902), (4676, 45409), (6487, 32732), (6986, 30394), (8183, 25948), (8684, 24451), (12974, 16366), (13972, 15197)]