197270656

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 442794240

約数和(自身を除く): 245523584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 121, 128, 176, 188, 242, 271, 352, 376, 484, 517, 542, 704, 752, 968, 1034, 1084, 1408, 1504, 1936, 2068, 2168, 2981, 3008, 3872, 4136, 4336, 5687, 5962, 6016, 7744, 8272, 8672, 11374, 11924, 12737, 15488, 16544, 17344, 22748, 23848, 25474, 32791, 33088, 34688, 45496, 47696, 50948, 65582, 66176, 90992, 95392, 101896, 131164, 140107, 181984, 190784, 203792, 262328, 280214, 363968, 381568, 407584, 524656, 560428, 727936, 815168, 1049312, 1120856, 1541177, 1630336, 2098624, 2241712, 3082354, 4197248, 4483424, 6164708, 8966848, 12329416, 17933696, 24658832, 49317664, 98635328, 197270656]

約数ペア:

[(1, 197270656), (2, 98635328), (4, 49317664), (8, 24658832), (11, 17933696), (16, 12329416), (22, 8966848), (32, 6164708), (44, 4483424), (47, 4197248), (64, 3082354), (88, 2241712), (94, 2098624), (121, 1630336), (128, 1541177), (176, 1120856), (188, 1049312), (242, 815168), (271, 727936), (352, 560428), (376, 524656), (484, 407584), (517, 381568), (542, 363968), (704, 280214), (752, 262328), (968, 203792), (1034, 190784), (1084, 181984), (1408, 140107), (1504, 131164), (1936, 101896), (2068, 95392), (2168, 90992), (2981, 66176), (3008, 65582), (3872, 50948), (4136, 47696), (4336, 45496), (5687, 34688), (5962, 33088), (6016, 32791), (7744, 25474), (8272, 23848), (8672, 22748), (11374, 17344), (11924, 16544), (12737, 15488)]