192015712

素因数分解:

$2^5\times 7^2\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1044

約数の個数: 72

約数和(自身を含む): 443416680

約数和(自身を除く): 251400968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 139, 196, 224, 278, 392, 556, 784, 881, 973, 1112, 1568, 1762, 1946, 2224, 3524, 3892, 4448, 6167, 6811, 7048, 7784, 12334, 13622, 14096, 15568, 24668, 27244, 28192, 31136, 43169, 49336, 54488, 86338, 98672, 108976, 122459, 172676, 197344, 217952, 244918, 345352, 489836, 690704, 857213, 979672, 1381408, 1714426, 1959344, 3428852, 3918688, 6000491, 6857704, 12000982, 13715408, 24001964, 27430816, 48003928, 96007856, 192015712]

約数ペア:

[(1, 192015712), (2, 96007856), (4, 48003928), (7, 27430816), (8, 24001964), (14, 13715408), (16, 12000982), (28, 6857704), (32, 6000491), (49, 3918688), (56, 3428852), (98, 1959344), (112, 1714426), (139, 1381408), (196, 979672), (224, 857213), (278, 690704), (392, 489836), (556, 345352), (784, 244918), (881, 217952), (973, 197344), (1112, 172676), (1568, 122459), (1762, 108976), (1946, 98672), (2224, 86338), (3524, 54488), (3892, 49336), (4448, 43169), (6167, 31136), (6811, 28192), (7048, 27244), (7784, 24668), (12334, 15568), (13622, 14096)]