213335808

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{5669}}^1$

素因数の和:5702

約数の個数: 108

約数和(自身を含む): 660600360

約数和(自身を除く): 447264552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 5669, 6272, 9408, 11338, 12544, 17007, 18816, 22676, 34014, 37632, 39683, 45352, 68028, 79366, 90704, 119049, 136056, 158732, 181408, 238098, 272112, 277781, 317464, 362816, 476196, 544224, 555562, 634928, 725632, 833343, 952392, 1088448, 1111124, 1269856, 1451264, 1666686, 1904784, 2176896, 2222248, 2539712, 3333372, 3809568, 4353792, 4444496, 5079424, 6666744, 7619136, 8888992, 10158848, 13333488, 15238272, 17777984, 26666976, 30476544, 35555968, 53333952, 71111936, 106667904, 213335808]

約数ペア:

[(1, 213335808), (2, 106667904), (3, 71111936), (4, 53333952), (6, 35555968), (7, 30476544), (8, 26666976), (12, 17777984), (14, 15238272), (16, 13333488), (21, 10158848), (24, 8888992), (28, 7619136), (32, 6666744), (42, 5079424), (48, 4444496), (49, 4353792), (56, 3809568), (64, 3333372), (84, 2539712), (96, 2222248), (98, 2176896), (112, 1904784), (128, 1666686), (147, 1451264), (168, 1269856), (192, 1111124), (196, 1088448), (224, 952392), (256, 833343), (294, 725632), (336, 634928), (384, 555562), (392, 544224), (448, 476196), (588, 362816), (672, 317464), (768, 277781), (784, 272112), (896, 238098), (1176, 181408), (1344, 158732), (1568, 136056), (1792, 119049), (2352, 90704), (2688, 79366), (3136, 68028), (4704, 45352), (5376, 39683), (5669, 37632), (6272, 34014), (9408, 22676), (11338, 18816), (12544, 17007)]