215934876

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 578088000

約数和(自身を除く): 362153124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 73, 108, 122, 146, 183, 219, 244, 292, 366, 438, 449, 549, 657, 732, 876, 898, 1098, 1314, 1347, 1647, 1796, 1971, 2196, 2628, 2694, 3294, 3942, 4041, 4453, 5388, 6588, 7884, 8082, 8906, 12123, 13359, 16164, 17812, 24246, 26718, 27389, 32777, 40077, 48492, 53436, 54778, 65554, 80154, 82167, 98331, 109556, 120231, 131108, 160308, 164334, 196662, 240462, 246501, 294993, 328668, 393324, 480924, 493002, 589986, 739503, 884979, 986004, 1179972, 1479006, 1769958, 1999397, 2958012, 3539916, 3998794, 5998191, 7997588, 11996382, 17994573, 23992764, 35989146, 53983719, 71978292, 107967438, 215934876]

約数ペア:

[(1, 215934876), (2, 107967438), (3, 71978292), (4, 53983719), (6, 35989146), (9, 23992764), (12, 17994573), (18, 11996382), (27, 7997588), (36, 5998191), (54, 3998794), (61, 3539916), (73, 2958012), (108, 1999397), (122, 1769958), (146, 1479006), (183, 1179972), (219, 986004), (244, 884979), (292, 739503), (366, 589986), (438, 493002), (449, 480924), (549, 393324), (657, 328668), (732, 294993), (876, 246501), (898, 240462), (1098, 196662), (1314, 164334), (1347, 160308), (1647, 131108), (1796, 120231), (1971, 109556), (2196, 98331), (2628, 82167), (2694, 80154), (3294, 65554), (3942, 54778), (4041, 53436), (4453, 48492), (5388, 40077), (6588, 32777), (7884, 27389), (8082, 26718), (8906, 24246), (12123, 17812), (13359, 16164)]