205654752

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{4729}}^1$

素因数の和:4896

約数の個数: 72

約数和(自身を含む): 588828240

約数和(自身を除く): 383173488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 4729, 4832, 5436, 7248, 9458, 10872, 14187, 14496, 18916, 21744, 28374, 37832, 42561, 43488, 56748, 75664, 85122, 113496, 151328, 170244, 226992, 340488, 453984, 680976, 714079, 1361952, 1428158, 2142237, 2856316, 4284474, 5712632, 6426711, 8568948, 11425264, 12853422, 17137896, 22850528, 25706844, 34275792, 51413688, 68551584, 102827376, 205654752]

約数ペア:

[(1, 205654752), (2, 102827376), (3, 68551584), (4, 51413688), (6, 34275792), (8, 25706844), (9, 22850528), (12, 17137896), (16, 12853422), (18, 11425264), (24, 8568948), (32, 6426711), (36, 5712632), (48, 4284474), (72, 2856316), (96, 2142237), (144, 1428158), (151, 1361952), (288, 714079), (302, 680976), (453, 453984), (604, 340488), (906, 226992), (1208, 170244), (1359, 151328), (1812, 113496), (2416, 85122), (2718, 75664), (3624, 56748), (4729, 43488), (4832, 42561), (5436, 37832), (7248, 28374), (9458, 21744), (10872, 18916), (14187, 14496)]