205422288

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1109}}^1$

素因数の和:1364

約数の個数: 80

約数和(自身を含む): 564874560

約数和(自身を除く): 359452272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 227, 272, 408, 454, 681, 816, 908, 1109, 1362, 1816, 2218, 2724, 3327, 3632, 3859, 4436, 5448, 6654, 7718, 8872, 10896, 11577, 13308, 15436, 17744, 18853, 23154, 26616, 30872, 37706, 46308, 53232, 56559, 61744, 75412, 92616, 113118, 150824, 185232, 226236, 251743, 301648, 452472, 503486, 755229, 904944, 1006972, 1510458, 2013944, 3020916, 4027888, 4279631, 6041832, 8559262, 12083664, 12838893, 17118524, 25677786, 34237048, 51355572, 68474096, 102711144, 205422288]

約数ペア:

[(1, 205422288), (2, 102711144), (3, 68474096), (4, 51355572), (6, 34237048), (8, 25677786), (12, 17118524), (16, 12838893), (17, 12083664), (24, 8559262), (34, 6041832), (48, 4279631), (51, 4027888), (68, 3020916), (102, 2013944), (136, 1510458), (204, 1006972), (227, 904944), (272, 755229), (408, 503486), (454, 452472), (681, 301648), (816, 251743), (908, 226236), (1109, 185232), (1362, 150824), (1816, 113118), (2218, 92616), (2724, 75412), (3327, 61744), (3632, 56559), (3859, 53232), (4436, 46308), (5448, 37706), (6654, 30872), (7718, 26616), (8872, 23154), (10896, 18853), (11577, 17744), (13308, 15436)]