217130976

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{5347}}^1$

素因数の和:5413

約数の個数: 96

約数和(自身を含む): 646894080

約数和(自身を除く): 429763104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 94, 96, 108, 141, 144, 188, 216, 282, 288, 376, 423, 432, 564, 752, 846, 864, 1128, 1269, 1504, 1692, 2256, 2538, 3384, 4512, 5076, 5347, 6768, 10152, 10694, 13536, 16041, 20304, 21388, 32082, 40608, 42776, 48123, 64164, 85552, 96246, 128328, 144369, 171104, 192492, 251309, 256656, 288738, 384984, 502618, 513312, 577476, 753927, 769968, 1005236, 1154952, 1507854, 1539936, 2010472, 2261781, 2309904, 3015708, 4020944, 4523562, 4619808, 6031416, 6785343, 8041888, 9047124, 12062832, 13570686, 18094248, 24125664, 27141372, 36188496, 54282744, 72376992, 108565488, 217130976]

約数ペア:

[(1, 217130976), (2, 108565488), (3, 72376992), (4, 54282744), (6, 36188496), (8, 27141372), (9, 24125664), (12, 18094248), (16, 13570686), (18, 12062832), (24, 9047124), (27, 8041888), (32, 6785343), (36, 6031416), (47, 4619808), (48, 4523562), (54, 4020944), (72, 3015708), (94, 2309904), (96, 2261781), (108, 2010472), (141, 1539936), (144, 1507854), (188, 1154952), (216, 1005236), (282, 769968), (288, 753927), (376, 577476), (423, 513312), (432, 502618), (564, 384984), (752, 288738), (846, 256656), (864, 251309), (1128, 192492), (1269, 171104), (1504, 144369), (1692, 128328), (2256, 96246), (2538, 85552), (3384, 64164), (4512, 48123), (5076, 42776), (5347, 40608), (6768, 32082), (10152, 21388), (10694, 20304), (13536, 16041)]