202478472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{401743}}^1$

素因数の和:401762

約数の個数: 48

約数和(自身を含む): 626720640

約数和(自身を除く): 424242168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 401743, 803486, 1205229, 1606972, 2410458, 2812201, 3213944, 3615687, 4820916, 5624402, 7231374, 8436603, 9641832, 11248804, 14462748, 16873206, 22497608, 25309809, 28925496, 33746412, 50619618, 67492824, 101239236, 202478472]

約数ペア:

[(1, 202478472), (2, 101239236), (3, 67492824), (4, 50619618), (6, 33746412), (7, 28925496), (8, 25309809), (9, 22497608), (12, 16873206), (14, 14462748), (18, 11248804), (21, 9641832), (24, 8436603), (28, 7231374), (36, 5624402), (42, 4820916), (56, 3615687), (63, 3213944), (72, 2812201), (84, 2410458), (126, 1606972), (168, 1205229), (252, 803486), (504, 401743)]