217772256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{827}}^1$

素因数の和:1064

約数の個数: 96

約数和(自身を含む): 619291008

約数和(自身を除く): 401518752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 211, 312, 416, 422, 624, 633, 827, 844, 1248, 1266, 1654, 1688, 2481, 2532, 2743, 3308, 3376, 4962, 5064, 5486, 6616, 6752, 8229, 9924, 10128, 10751, 10972, 13232, 16458, 19848, 20256, 21502, 21944, 26464, 32253, 32916, 39696, 43004, 43888, 64506, 65832, 79392, 86008, 87776, 129012, 131664, 172016, 174497, 258024, 263328, 344032, 348994, 516048, 523491, 697988, 1032096, 1046982, 1395976, 2093964, 2268461, 2791952, 4187928, 4536922, 5583904, 6805383, 8375856, 9073844, 13610766, 16751712, 18147688, 27221532, 36295376, 54443064, 72590752, 108886128, 217772256]

約数ペア:

[(1, 217772256), (2, 108886128), (3, 72590752), (4, 54443064), (6, 36295376), (8, 27221532), (12, 18147688), (13, 16751712), (16, 13610766), (24, 9073844), (26, 8375856), (32, 6805383), (39, 5583904), (48, 4536922), (52, 4187928), (78, 2791952), (96, 2268461), (104, 2093964), (156, 1395976), (208, 1046982), (211, 1032096), (312, 697988), (416, 523491), (422, 516048), (624, 348994), (633, 344032), (827, 263328), (844, 258024), (1248, 174497), (1266, 172016), (1654, 131664), (1688, 129012), (2481, 87776), (2532, 86008), (2743, 79392), (3308, 65832), (3376, 64506), (4962, 43888), (5064, 43004), (5486, 39696), (6616, 32916), (6752, 32253), (8229, 26464), (9924, 21944), (10128, 21502), (10751, 20256), (10972, 19848), (13232, 16458)]