217143504

素因数分解:

$2^4\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1430

約数の個数: 100

約数和(自身を含む): 633768960

約数和(自身を除く): 416625456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 162, 216, 262, 324, 393, 432, 524, 648, 786, 1048, 1179, 1279, 1296, 1572, 2096, 2358, 2558, 3144, 3537, 3837, 4716, 5116, 6288, 7074, 7674, 9432, 10232, 10611, 11511, 14148, 15348, 18864, 20464, 21222, 23022, 28296, 30696, 34533, 42444, 46044, 56592, 61392, 69066, 84888, 92088, 103599, 138132, 167549, 169776, 184176, 207198, 276264, 335098, 414396, 502647, 552528, 670196, 828792, 1005294, 1340392, 1507941, 1657584, 2010588, 2680784, 3015882, 4021176, 4523823, 6031764, 8042352, 9047646, 12063528, 13571469, 18095292, 24127056, 27142938, 36190584, 54285876, 72381168, 108571752, 217143504]

約数ペア:

[(1, 217143504), (2, 108571752), (3, 72381168), (4, 54285876), (6, 36190584), (8, 27142938), (9, 24127056), (12, 18095292), (16, 13571469), (18, 12063528), (24, 9047646), (27, 8042352), (36, 6031764), (48, 4523823), (54, 4021176), (72, 3015882), (81, 2680784), (108, 2010588), (131, 1657584), (144, 1507941), (162, 1340392), (216, 1005294), (262, 828792), (324, 670196), (393, 552528), (432, 502647), (524, 414396), (648, 335098), (786, 276264), (1048, 207198), (1179, 184176), (1279, 169776), (1296, 167549), (1572, 138132), (2096, 103599), (2358, 92088), (2558, 84888), (3144, 69066), (3537, 61392), (3837, 56592), (4716, 46044), (5116, 42444), (6288, 34533), (7074, 30696), (7674, 28296), (9432, 23022), (10232, 21222), (10611, 20464), (11511, 18864), (14148, 15348)]