189663696

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{77477}}^1$

素因数の和:77508

約数の個数: 60

約数和(自身を含む): 562025412

約数和(自身を除く): 372361716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 77477, 154954, 232431, 309908, 464862, 619816, 697293, 929724, 1239632, 1317109, 1394586, 1859448, 2634218, 2789172, 3718896, 3951327, 5268436, 5578344, 7902654, 10536872, 11156688, 11853981, 15805308, 21073744, 23707962, 31610616, 47415924, 63221232, 94831848, 189663696]

約数ペア:

[(1, 189663696), (2, 94831848), (3, 63221232), (4, 47415924), (6, 31610616), (8, 23707962), (9, 21073744), (12, 15805308), (16, 11853981), (17, 11156688), (18, 10536872), (24, 7902654), (34, 5578344), (36, 5268436), (48, 3951327), (51, 3718896), (68, 2789172), (72, 2634218), (102, 1859448), (136, 1394586), (144, 1317109), (153, 1239632), (204, 929724), (272, 697293), (306, 619816), (408, 464862), (612, 309908), (816, 232431), (1224, 154954), (2448, 77477)]