205927092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1126

約数の個数: 144

約数和(自身を含む): 642096000

約数和(自身を除く): 436168908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 41, 42, 57, 63, 76, 82, 84, 114, 123, 126, 133, 164, 171, 228, 246, 252, 266, 287, 342, 369, 399, 492, 532, 574, 684, 738, 779, 798, 861, 1049, 1148, 1197, 1476, 1558, 1596, 1722, 2098, 2337, 2394, 2583, 3116, 3147, 3444, 4196, 4674, 4788, 5166, 5453, 6294, 7011, 7343, 9348, 9441, 10332, 10906, 12588, 14022, 14686, 16359, 18882, 19931, 21812, 22029, 28044, 29372, 32718, 37764, 39862, 43009, 44058, 49077, 59793, 65436, 66087, 79724, 86018, 88116, 98154, 119586, 129027, 132174, 139517, 172036, 179379, 196308, 239172, 258054, 264348, 279034, 301063, 358758, 387081, 418551, 516108, 558068, 602126, 717516, 774162, 817171, 837102, 903189, 1204252, 1255653, 1548324, 1634342, 1674204, 1806378, 2451513, 2511306, 2709567, 3268684, 3612756, 4903026, 5022612, 5419134, 5720197, 7354539, 9806052, 10838268, 11440394, 14709078, 17160591, 22880788, 29418156, 34321182, 51481773, 68642364, 102963546, 205927092]

約数ペア:

[(1, 205927092), (2, 102963546), (3, 68642364), (4, 51481773), (6, 34321182), (7, 29418156), (9, 22880788), (12, 17160591), (14, 14709078), (18, 11440394), (19, 10838268), (21, 9806052), (28, 7354539), (36, 5720197), (38, 5419134), (41, 5022612), (42, 4903026), (57, 3612756), (63, 3268684), (76, 2709567), (82, 2511306), (84, 2451513), (114, 1806378), (123, 1674204), (126, 1634342), (133, 1548324), (164, 1255653), (171, 1204252), (228, 903189), (246, 837102), (252, 817171), (266, 774162), (287, 717516), (342, 602126), (369, 558068), (399, 516108), (492, 418551), (532, 387081), (574, 358758), (684, 301063), (738, 279034), (779, 264348), (798, 258054), (861, 239172), (1049, 196308), (1148, 179379), (1197, 172036), (1476, 139517), (1558, 132174), (1596, 129027), (1722, 119586), (2098, 98154), (2337, 88116), (2394, 86018), (2583, 79724), (3116, 66087), (3147, 65436), (3444, 59793), (4196, 49077), (4674, 44058), (4788, 43009), (5166, 39862), (5453, 37764), (6294, 32718), (7011, 29372), (7343, 28044), (9348, 22029), (9441, 21812), (10332, 19931), (10906, 18882), (12588, 16359), (14022, 14686)]