249252024

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{211949}}^1$

素因数の和:211972

約数の個数: 48

約数和(自身を含む): 724869000

約数和(自身を除く): 475616976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 211949, 423898, 635847, 847796, 1271694, 1483643, 1695592, 2543388, 2967286, 4450929, 5086776, 5934572, 8901858, 10385501, 11869144, 17803716, 20771002, 31156503, 35607432, 41542004, 62313006, 83084008, 124626012, 249252024]

約数ペア:

[(1, 249252024), (2, 124626012), (3, 83084008), (4, 62313006), (6, 41542004), (7, 35607432), (8, 31156503), (12, 20771002), (14, 17803716), (21, 11869144), (24, 10385501), (28, 8901858), (42, 5934572), (49, 5086776), (56, 4450929), (84, 2967286), (98, 2543388), (147, 1695592), (168, 1483643), (196, 1271694), (294, 847796), (392, 635847), (588, 423898), (1176, 211949)]