198146256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53611}}^1$

素因数の和:53640

約数の個数: 80

約数和(自身を含む): 638197248

約数和(自身を除く): 440050992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 53611, 107222, 160833, 214444, 321666, 375277, 428888, 589721, 643332, 750554, 857776, 1125831, 1179442, 1286664, 1501108, 1769163, 2251662, 2358884, 2573328, 3002216, 3538326, 4128047, 4503324, 4717768, 6004432, 7076652, 8256094, 9006648, 9435536, 12384141, 14153304, 16512188, 18013296, 24768282, 28306608, 33024376, 49536564, 66048752, 99073128, 198146256]

約数ペア:

[(1, 198146256), (2, 99073128), (3, 66048752), (4, 49536564), (6, 33024376), (7, 28306608), (8, 24768282), (11, 18013296), (12, 16512188), (14, 14153304), (16, 12384141), (21, 9435536), (22, 9006648), (24, 8256094), (28, 7076652), (33, 6004432), (42, 4717768), (44, 4503324), (48, 4128047), (56, 3538326), (66, 3002216), (77, 2573328), (84, 2358884), (88, 2251662), (112, 1769163), (132, 1501108), (154, 1286664), (168, 1179442), (176, 1125831), (231, 857776), (264, 750554), (308, 643332), (336, 589721), (462, 428888), (528, 375277), (616, 321666), (924, 214444), (1232, 160833), (1848, 107222), (3696, 53611)]