197980841856

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{10521941}}^1$

素因数の和:10521972

約数の個数: 96

約数和(自身を含む): 611745707880

約数和(自身を除く): 413764866024

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, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 10521941, 21043882, 31565823, 42087764, 63131646, 73653587, 84175528, 126263292, 147307174, 168351056, 220960761, 252526584, 294614348, 336702112, 441921522, 505053168, 515575109, 589228696, 673404224, 883843044, 1010106336, 1031150218, 1178457392, 1346808448, 1546725327, 1767686088, 2020212672, 2062300436, 2356914784, 3093450654, 3535372176, 4040425344, 4124600872, 4713829568, 6186901308, 7070744352, 8249201744, 9427659136, 12373802616, 14141488704, 16498403488, 24747605232, 28282977408, 32996806976, 49495210464, 65993613952, 98990420928, 197980841856]

約数ペア:

[(1, 197980841856), (2, 98990420928), (3, 65993613952), (4, 49495210464), (6, 32996806976), (7, 28282977408), (8, 24747605232), (12, 16498403488), (14, 14141488704), (16, 12373802616), (21, 9427659136), (24, 8249201744), (28, 7070744352), (32, 6186901308), (42, 4713829568), (48, 4124600872), (49, 4040425344), (56, 3535372176), (64, 3093450654), (84, 2356914784), (96, 2062300436), (98, 2020212672), (112, 1767686088), (128, 1546725327), (147, 1346808448), (168, 1178457392), (192, 1031150218), (196, 1010106336), (224, 883843044), (294, 673404224), (336, 589228696), (384, 515575109), (392, 505053168), (448, 441921522), (588, 336702112), (672, 294614348), (784, 252526584), (896, 220960761), (1176, 168351056), (1344, 147307174), (1568, 126263292), (2352, 84175528), (2688, 73653587), (3136, 63131646), (4704, 42087764), (6272, 31565823), (9408, 21043882), (18816, 10521941)]