229204328

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 458304000

約数和(自身を除く): 229099672

約数列:

[1, 2, 4, 8, 31, 61, 62, 109, 122, 124, 139, 218, 244, 248, 278, 436, 488, 556, 872, 1112, 1891, 3379, 3782, 4309, 6649, 6758, 7564, 8479, 8618, 13298, 13516, 15128, 15151, 16958, 17236, 26596, 27032, 30302, 33916, 34472, 53192, 60604, 67832, 121208, 206119, 262849, 412238, 469681, 525698, 824476, 924211, 939362, 1051396, 1648952, 1848422, 1878724, 2102792, 3696844, 3757448, 7393688, 28650541, 57301082, 114602164, 229204328]

約数ペア:

[(1, 229204328), (2, 114602164), (4, 57301082), (8, 28650541), (31, 7393688), (61, 3757448), (62, 3696844), (109, 2102792), (122, 1878724), (124, 1848422), (139, 1648952), (218, 1051396), (244, 939362), (248, 924211), (278, 824476), (436, 525698), (488, 469681), (556, 412238), (872, 262849), (1112, 206119), (1891, 121208), (3379, 67832), (3782, 60604), (4309, 53192), (6649, 34472), (6758, 33916), (7564, 30302), (8479, 27032), (8618, 26596), (13298, 17236), (13516, 16958), (15128, 15151)]