197199744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73363}}^1$

素因数の和:73387

約数の個数: 64

約数和(自身を含む): 598650240

約数和(自身を除く): 401450496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 73363, 146726, 220089, 293452, 440178, 513541, 586904, 880356, 1027082, 1173808, 1540623, 1760712, 2054164, 2347616, 3081246, 3521424, 4108328, 4695232, 6162492, 7042848, 8216656, 9390464, 12324984, 14085696, 16433312, 24649968, 28171392, 32866624, 49299936, 65733248, 98599872, 197199744]

約数ペア:

[(1, 197199744), (2, 98599872), (3, 65733248), (4, 49299936), (6, 32866624), (7, 28171392), (8, 24649968), (12, 16433312), (14, 14085696), (16, 12324984), (21, 9390464), (24, 8216656), (28, 7042848), (32, 6162492), (42, 4695232), (48, 4108328), (56, 3521424), (64, 3081246), (84, 2347616), (96, 2054164), (112, 1760712), (128, 1540623), (168, 1173808), (192, 1027082), (224, 880356), (336, 586904), (384, 513541), (448, 440178), (672, 293452), (896, 220089), (1344, 146726), (2688, 73363)]