205293648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{610993}}^1$

素因数の和:611011

約数の個数: 40

約数和(自身を含む): 606106048

約数和(自身を除く): 400812400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 610993, 1221986, 1832979, 2443972, 3665958, 4276951, 4887944, 7331916, 8553902, 9775888, 12830853, 14663832, 17107804, 25661706, 29327664, 34215608, 51323412, 68431216, 102646824, 205293648]

約数ペア:

[(1, 205293648), (2, 102646824), (3, 68431216), (4, 51323412), (6, 34215608), (7, 29327664), (8, 25661706), (12, 17107804), (14, 14663832), (16, 12830853), (21, 9775888), (24, 8553902), (28, 7331916), (42, 4887944), (48, 4276951), (56, 3665958), (84, 2443972), (112, 1832979), (168, 1221986), (336, 610993)]