209258496

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11353}}^1$

素因数の和:11381

約数の個数: 72

約数和(自身を含む): 604430190

約数和(自身を除く): 395171694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 11353, 18432, 22706, 34059, 45412, 68118, 90824, 102177, 136236, 181648, 204354, 272472, 363296, 408708, 544944, 726592, 817416, 1089888, 1453184, 1634832, 2179776, 2906368, 3269664, 4359552, 5812736, 6539328, 8719104, 11625472, 13078656, 17438208, 23250944, 26157312, 34876416, 52314624, 69752832, 104629248, 209258496]

約数ペア:

[(1, 209258496), (2, 104629248), (3, 69752832), (4, 52314624), (6, 34876416), (8, 26157312), (9, 23250944), (12, 17438208), (16, 13078656), (18, 11625472), (24, 8719104), (32, 6539328), (36, 5812736), (48, 4359552), (64, 3269664), (72, 2906368), (96, 2179776), (128, 1634832), (144, 1453184), (192, 1089888), (256, 817416), (288, 726592), (384, 544944), (512, 408708), (576, 363296), (768, 272472), (1024, 204354), (1152, 181648), (1536, 136236), (2048, 102177), (2304, 90824), (3072, 68118), (4608, 45412), (6144, 34059), (9216, 22706), (11353, 18432)]