222742128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1531}}^1$

素因数の和:1982

約数の個数: 80

約数和(自身を含む): 659568896

約数和(自身を除く): 436826768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 433, 866, 1299, 1531, 1732, 2598, 3031, 3062, 3464, 4593, 5196, 6062, 6124, 6928, 9093, 9186, 10392, 10717, 12124, 12248, 18186, 18372, 20784, 21434, 24248, 24496, 32151, 36372, 36744, 42868, 48496, 64302, 72744, 73488, 85736, 128604, 145488, 171472, 257208, 514416, 662923, 1325846, 1988769, 2651692, 3977538, 4640461, 5303384, 7955076, 9280922, 10606768, 13921383, 15910152, 18561844, 27842766, 31820304, 37123688, 55685532, 74247376, 111371064, 222742128]

約数ペア:

[(1, 222742128), (2, 111371064), (3, 74247376), (4, 55685532), (6, 37123688), (7, 31820304), (8, 27842766), (12, 18561844), (14, 15910152), (16, 13921383), (21, 10606768), (24, 9280922), (28, 7955076), (42, 5303384), (48, 4640461), (56, 3977538), (84, 2651692), (112, 1988769), (168, 1325846), (336, 662923), (433, 514416), (866, 257208), (1299, 171472), (1531, 145488), (1732, 128604), (2598, 85736), (3031, 73488), (3062, 72744), (3464, 64302), (4593, 48496), (5196, 42868), (6062, 36744), (6124, 36372), (6928, 32151), (9093, 24496), (9186, 24248), (10392, 21434), (10717, 20784), (12124, 18372), (12248, 18186)]