217873344

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2198

約数の個数: 112

約数和(自身を含む): 636239520

約数和(自身を除く): 418366176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 156, 164, 192, 208, 246, 312, 328, 416, 492, 533, 624, 656, 832, 984, 1066, 1248, 1312, 1599, 1968, 2129, 2132, 2496, 2624, 3198, 3936, 4258, 4264, 6387, 6396, 7872, 8516, 8528, 12774, 12792, 17032, 17056, 25548, 25584, 27677, 34064, 34112, 51096, 51168, 55354, 68128, 83031, 87289, 102192, 102336, 110708, 136256, 166062, 174578, 204384, 221416, 261867, 332124, 349156, 408768, 442832, 523734, 664248, 698312, 885664, 1047468, 1134757, 1328496, 1396624, 1771328, 2094936, 2269514, 2656992, 2793248, 3404271, 4189872, 4539028, 5313984, 5586496, 6808542, 8379744, 9078056, 13617084, 16759488, 18156112, 27234168, 36312224, 54468336, 72624448, 108936672, 217873344]

約数ペア:

[(1, 217873344), (2, 108936672), (3, 72624448), (4, 54468336), (6, 36312224), (8, 27234168), (12, 18156112), (13, 16759488), (16, 13617084), (24, 9078056), (26, 8379744), (32, 6808542), (39, 5586496), (41, 5313984), (48, 4539028), (52, 4189872), (64, 3404271), (78, 2793248), (82, 2656992), (96, 2269514), (104, 2094936), (123, 1771328), (156, 1396624), (164, 1328496), (192, 1134757), (208, 1047468), (246, 885664), (312, 698312), (328, 664248), (416, 523734), (492, 442832), (533, 408768), (624, 349156), (656, 332124), (832, 261867), (984, 221416), (1066, 204384), (1248, 174578), (1312, 166062), (1599, 136256), (1968, 110708), (2129, 102336), (2132, 102192), (2496, 87289), (2624, 83031), (3198, 68128), (3936, 55354), (4258, 51168), (4264, 51096), (6387, 34112), (6396, 34064), (7872, 27677), (8516, 25584), (8528, 25548), (12774, 17056), (12792, 17032)]