236156872

素因数分解:

$2^3\times 7^3\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 522720000

約数和(自身を除く): 286563128

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 343, 356, 392, 623, 686, 712, 967, 1246, 1372, 1934, 2492, 2744, 3868, 4361, 4984, 6769, 7736, 8722, 13538, 17444, 27076, 30527, 34888, 47383, 54152, 61054, 86063, 94766, 122108, 172126, 189532, 244216, 331681, 344252, 379064, 602441, 663362, 688504, 1204882, 1326724, 2409764, 2653448, 4217087, 4819528, 8434174, 16868348, 29519609, 33736696, 59039218, 118078436, 236156872]

約数ペア:

[(1, 236156872), (2, 118078436), (4, 59039218), (7, 33736696), (8, 29519609), (14, 16868348), (28, 8434174), (49, 4819528), (56, 4217087), (89, 2653448), (98, 2409764), (178, 1326724), (196, 1204882), (343, 688504), (356, 663362), (392, 602441), (623, 379064), (686, 344252), (712, 331681), (967, 244216), (1246, 189532), (1372, 172126), (1934, 122108), (2492, 94766), (2744, 86063), (3868, 61054), (4361, 54152), (4984, 47383), (6769, 34888), (7736, 30527), (8722, 27076), (13538, 17444)]