253697192

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 555532800

約数和(自身を除く): 301835608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 229, 271, 292, 458, 511, 542, 584, 916, 1022, 1084, 1603, 1832, 1897, 2044, 2168, 3206, 3794, 4088, 6412, 7588, 12824, 15176, 16717, 19783, 33434, 39566, 62059, 66868, 79132, 117019, 124118, 133736, 138481, 158264, 234038, 248236, 276962, 434413, 468076, 496472, 553924, 868826, 936152, 1107848, 1737652, 3475304, 4530307, 9060614, 18121228, 31712149, 36242456, 63424298, 126848596, 253697192]

約数ペア:

[(1, 253697192), (2, 126848596), (4, 63424298), (7, 36242456), (8, 31712149), (14, 18121228), (28, 9060614), (56, 4530307), (73, 3475304), (146, 1737652), (229, 1107848), (271, 936152), (292, 868826), (458, 553924), (511, 496472), (542, 468076), (584, 434413), (916, 276962), (1022, 248236), (1084, 234038), (1603, 158264), (1832, 138481), (1897, 133736), (2044, 124118), (2168, 117019), (3206, 79132), (3794, 66868), (4088, 62059), (6412, 39566), (7588, 33434), (12824, 19783), (15176, 16717)]