196462848

素因数分解:

$2^8\times 3^1\times {\mathrm{491}}^1\times {\mathrm{521}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 524948256

約数和(自身を除く): 328485408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 491, 521, 768, 982, 1042, 1473, 1563, 1964, 2084, 2946, 3126, 3928, 4168, 5892, 6252, 7856, 8336, 11784, 12504, 15712, 16672, 23568, 25008, 31424, 33344, 47136, 50016, 62848, 66688, 94272, 100032, 125696, 133376, 188544, 200064, 255811, 377088, 400128, 511622, 767433, 1023244, 1534866, 2046488, 3069732, 4092976, 6139464, 8185952, 12278928, 16371904, 24557856, 32743808, 49115712, 65487616, 98231424, 196462848]

約数ペア:

[(1, 196462848), (2, 98231424), (3, 65487616), (4, 49115712), (6, 32743808), (8, 24557856), (12, 16371904), (16, 12278928), (24, 8185952), (32, 6139464), (48, 4092976), (64, 3069732), (96, 2046488), (128, 1534866), (192, 1023244), (256, 767433), (384, 511622), (491, 400128), (521, 377088), (768, 255811), (982, 200064), (1042, 188544), (1473, 133376), (1563, 125696), (1964, 100032), (2084, 94272), (2946, 66688), (3126, 62848), (3928, 50016), (4168, 47136), (5892, 33344), (6252, 31424), (7856, 25008), (8336, 23568), (11784, 16672), (12504, 15712)]