198226896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19031}}^1$

素因数の和:19080

約数の個数: 80

約数和(自身を含む): 604151808

約数和(自身を除く): 405924912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 19031, 38062, 57093, 76124, 114186, 133217, 152248, 228372, 266434, 304496, 399651, 456744, 532868, 589961, 799302, 913488, 1065736, 1179922, 1598604, 1769883, 2131472, 2359844, 3197208, 3539766, 4129727, 4719688, 6394416, 7079532, 8259454, 9439376, 12389181, 14159064, 16518908, 24778362, 28318128, 33037816, 49556724, 66075632, 99113448, 198226896]

約数ペア:

[(1, 198226896), (2, 99113448), (3, 66075632), (4, 49556724), (6, 33037816), (7, 28318128), (8, 24778362), (12, 16518908), (14, 14159064), (16, 12389181), (21, 9439376), (24, 8259454), (28, 7079532), (31, 6394416), (42, 4719688), (48, 4129727), (56, 3539766), (62, 3197208), (84, 2359844), (93, 2131472), (112, 1769883), (124, 1598604), (168, 1179922), (186, 1065736), (217, 913488), (248, 799302), (336, 589961), (372, 532868), (434, 456744), (496, 399651), (651, 304496), (744, 266434), (868, 228372), (1302, 152248), (1488, 133217), (1736, 114186), (2604, 76124), (3472, 57093), (5208, 38062), (10416, 19031)]