242180184

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1997}}^1$

素因数の和:2200

約数の個数: 64

約数和(自身を含む): 629130240

約数和(自身を除く): 386950056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 163, 186, 248, 326, 372, 489, 652, 744, 978, 1304, 1956, 1997, 3912, 3994, 5053, 5991, 7988, 10106, 11982, 15159, 15976, 20212, 23964, 30318, 40424, 47928, 60636, 61907, 121272, 123814, 185721, 247628, 325511, 371442, 495256, 651022, 742884, 976533, 1302044, 1485768, 1953066, 2604088, 3906132, 7812264, 10090841, 20181682, 30272523, 40363364, 60545046, 80726728, 121090092, 242180184]

約数ペア:

[(1, 242180184), (2, 121090092), (3, 80726728), (4, 60545046), (6, 40363364), (8, 30272523), (12, 20181682), (24, 10090841), (31, 7812264), (62, 3906132), (93, 2604088), (124, 1953066), (163, 1485768), (186, 1302044), (248, 976533), (326, 742884), (372, 651022), (489, 495256), (652, 371442), (744, 325511), (978, 247628), (1304, 185721), (1956, 123814), (1997, 121272), (3912, 61907), (3994, 60636), (5053, 47928), (5991, 40424), (7988, 30318), (10106, 23964), (11982, 20212), (15159, 15976)]