207967872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{77369}}^1$

素因数の和:77393

約数の個数: 64

約数和(自身を含む): 631339200

約数和(自身を除く): 423371328

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, 77369, 154738, 232107, 309476, 464214, 541583, 618952, 928428, 1083166, 1237904, 1624749, 1856856, 2166332, 2475808, 3249498, 3713712, 4332664, 4951616, 6498996, 7427424, 8665328, 9903232, 12997992, 14854848, 17330656, 25995984, 29709696, 34661312, 51991968, 69322624, 103983936, 207967872]

約数ペア:

[(1, 207967872), (2, 103983936), (3, 69322624), (4, 51991968), (6, 34661312), (7, 29709696), (8, 25995984), (12, 17330656), (14, 14854848), (16, 12997992), (21, 9903232), (24, 8665328), (28, 7427424), (32, 6498996), (42, 4951616), (48, 4332664), (56, 3713712), (64, 3249498), (84, 2475808), (96, 2166332), (112, 1856856), (128, 1624749), (168, 1237904), (192, 1083166), (224, 928428), (336, 618952), (384, 541583), (448, 464214), (672, 309476), (896, 232107), (1344, 154738), (2688, 77369)]