197103872

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:876

約数の個数: 108

約数和(自身を含む): 482343120

約数和(自身を除く): 285239248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 532, 608, 784, 827, 896, 931, 1064, 1216, 1568, 1654, 1792, 1862, 2128, 2432, 3136, 3308, 3724, 4256, 4864, 5789, 6272, 6616, 7448, 8512, 11578, 12544, 13232, 14896, 15713, 17024, 23156, 26464, 29792, 31426, 34048, 40523, 46312, 52928, 59584, 62852, 81046, 92624, 105856, 109991, 119168, 125704, 162092, 185248, 211712, 219982, 238336, 251408, 324184, 370496, 439964, 502816, 648368, 740992, 769937, 879928, 1005632, 1296736, 1481984, 1539874, 1759856, 2011264, 2593472, 3079748, 3519712, 4022528, 5186944, 6159496, 7039424, 10373888, 12318992, 14078848, 24637984, 28157696, 49275968, 98551936, 197103872]

約数ペア:

[(1, 197103872), (2, 98551936), (4, 49275968), (7, 28157696), (8, 24637984), (14, 14078848), (16, 12318992), (19, 10373888), (28, 7039424), (32, 6159496), (38, 5186944), (49, 4022528), (56, 3519712), (64, 3079748), (76, 2593472), (98, 2011264), (112, 1759856), (128, 1539874), (133, 1481984), (152, 1296736), (196, 1005632), (224, 879928), (256, 769937), (266, 740992), (304, 648368), (392, 502816), (448, 439964), (532, 370496), (608, 324184), (784, 251408), (827, 238336), (896, 219982), (931, 211712), (1064, 185248), (1216, 162092), (1568, 125704), (1654, 119168), (1792, 109991), (1862, 105856), (2128, 92624), (2432, 81046), (3136, 62852), (3308, 59584), (3724, 52928), (4256, 46312), (4864, 40523), (5789, 34048), (6272, 31426), (6616, 29792), (7448, 26464), (8512, 23156), (11578, 17024), (12544, 15713), (13232, 14896)]