213777984

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:793

約数の個数: 168

約数和(自身を含む): 680118528

約数和(自身を除く): 466340544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 392, 434, 448, 496, 588, 651, 672, 733, 744, 784, 868, 992, 1176, 1302, 1344, 1466, 1488, 1519, 1568, 1736, 1984, 2199, 2352, 2604, 2932, 2976, 3038, 3136, 3472, 4398, 4557, 4704, 5131, 5208, 5864, 5952, 6076, 6944, 8796, 9114, 9408, 10262, 10416, 11728, 12152, 13888, 15393, 17592, 18228, 20524, 20832, 22723, 23456, 24304, 30786, 35184, 35917, 36456, 41048, 41664, 45446, 46912, 48608, 61572, 68169, 70368, 71834, 72912, 82096, 90892, 97216, 107751, 123144, 136338, 140736, 143668, 145824, 159061, 164192, 181784, 215502, 246288, 272676, 287336, 291648, 318122, 328384, 363568, 431004, 477183, 492576, 545352, 574672, 636244, 727136, 862008, 954366, 985152, 1090704, 1113427, 1149344, 1272488, 1454272, 1724016, 1908732, 2181408, 2226854, 2298688, 2544976, 3340281, 3448032, 3817464, 4362816, 4453708, 5089952, 6680562, 6896064, 7634928, 8907416, 10179904, 13361124, 15269856, 17814832, 26722248, 30539712, 35629664, 53444496, 71259328, 106888992, 213777984]

約数ペア:

[(1, 213777984), (2, 106888992), (3, 71259328), (4, 53444496), (6, 35629664), (7, 30539712), (8, 26722248), (12, 17814832), (14, 15269856), (16, 13361124), (21, 10179904), (24, 8907416), (28, 7634928), (31, 6896064), (32, 6680562), (42, 5089952), (48, 4453708), (49, 4362816), (56, 3817464), (62, 3448032), (64, 3340281), (84, 2544976), (93, 2298688), (96, 2226854), (98, 2181408), (112, 1908732), (124, 1724016), (147, 1454272), (168, 1272488), (186, 1149344), (192, 1113427), (196, 1090704), (217, 985152), (224, 954366), (248, 862008), (294, 727136), (336, 636244), (372, 574672), (392, 545352), (434, 492576), (448, 477183), (496, 431004), (588, 363568), (651, 328384), (672, 318122), (733, 291648), (744, 287336), (784, 272676), (868, 246288), (992, 215502), (1176, 181784), (1302, 164192), (1344, 159061), (1466, 145824), (1488, 143668), (1519, 140736), (1568, 136338), (1736, 123144), (1984, 107751), (2199, 97216), (2352, 90892), (2604, 82096), (2932, 72912), (2976, 71834), (3038, 70368), (3136, 68169), (3472, 61572), (4398, 48608), (4557, 46912), (4704, 45446), (5131, 41664), (5208, 41048), (5864, 36456), (5952, 35917), (6076, 35184), (6944, 30786), (8796, 24304), (9114, 23456), (9408, 22723), (10262, 20832), (10416, 20524), (11728, 18228), (12152, 17592), (13888, 15393)]