217503936

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:999

約数の個数: 168

約数和(自身を含む): 693789824

約数和(自身を除く): 476285888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 936, 937, 992, 1116, 1209, 1248, 1488, 1612, 1872, 1874, 1984, 2232, 2418, 2496, 2811, 2976, 3224, 3627, 3744, 3748, 4464, 4836, 5622, 5952, 6448, 7254, 7488, 7496, 8433, 8928, 9672, 11244, 12181, 12896, 14508, 14992, 16866, 17856, 19344, 22488, 24362, 25792, 29016, 29047, 29984, 33732, 36543, 38688, 44976, 48724, 58032, 58094, 59968, 67464, 73086, 77376, 87141, 89952, 97448, 109629, 116064, 116188, 134928, 146172, 174282, 179904, 194896, 219258, 232128, 232376, 261423, 269856, 292344, 348564, 377611, 389792, 438516, 464752, 522846, 539712, 584688, 697128, 755222, 779584, 877032, 929504, 1045692, 1132833, 1169376, 1394256, 1510444, 1754064, 1859008, 2091384, 2265666, 2338752, 2788512, 3020888, 3398499, 3508128, 4182768, 4531332, 5577024, 6041776, 6796998, 7016256, 8365536, 9062664, 12083552, 13593996, 16731072, 18125328, 24167104, 27187992, 36250656, 54375984, 72501312, 108751968, 217503936]

約数ペア:

[(1, 217503936), (2, 108751968), (3, 72501312), (4, 54375984), (6, 36250656), (8, 27187992), (9, 24167104), (12, 18125328), (13, 16731072), (16, 13593996), (18, 12083552), (24, 9062664), (26, 8365536), (31, 7016256), (32, 6796998), (36, 6041776), (39, 5577024), (48, 4531332), (52, 4182768), (62, 3508128), (64, 3398499), (72, 3020888), (78, 2788512), (93, 2338752), (96, 2265666), (104, 2091384), (117, 1859008), (124, 1754064), (144, 1510444), (156, 1394256), (186, 1169376), (192, 1132833), (208, 1045692), (234, 929504), (248, 877032), (279, 779584), (288, 755222), (312, 697128), (372, 584688), (403, 539712), (416, 522846), (468, 464752), (496, 438516), (558, 389792), (576, 377611), (624, 348564), (744, 292344), (806, 269856), (832, 261423), (936, 232376), (937, 232128), (992, 219258), (1116, 194896), (1209, 179904), (1248, 174282), (1488, 146172), (1612, 134928), (1872, 116188), (1874, 116064), (1984, 109629), (2232, 97448), (2418, 89952), (2496, 87141), (2811, 77376), (2976, 73086), (3224, 67464), (3627, 59968), (3744, 58094), (3748, 58032), (4464, 48724), (4836, 44976), (5622, 38688), (5952, 36543), (6448, 33732), (7254, 29984), (7488, 29047), (7496, 29016), (8433, 25792), (8928, 24362), (9672, 22488), (11244, 19344), (12181, 17856), (12896, 16866), (14508, 14992)]