195112064

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 477033600

約数和(自身を除く): 281921536

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 73, 76, 112, 128, 133, 146, 152, 157, 224, 266, 292, 304, 314, 448, 511, 532, 584, 608, 628, 896, 1022, 1064, 1099, 1168, 1216, 1256, 1387, 2044, 2128, 2198, 2336, 2432, 2512, 2774, 2983, 4088, 4256, 4396, 4672, 5024, 5548, 5966, 8176, 8512, 8792, 9344, 9709, 10048, 11096, 11461, 11932, 16352, 17024, 17584, 19418, 20096, 20881, 22192, 22922, 23864, 32704, 35168, 38836, 41762, 44384, 45844, 47728, 65408, 70336, 77672, 80227, 83524, 88768, 91688, 95456, 140672, 155344, 160454, 167048, 177536, 183376, 190912, 217759, 310688, 320908, 334096, 366752, 381824, 435518, 621376, 641816, 668192, 733504, 871036, 1242752, 1283632, 1336384, 1467008, 1524313, 1742072, 2567264, 2672768, 3048626, 3484144, 5134528, 6097252, 6968288, 10269056, 12194504, 13936576, 24389008, 27873152, 48778016, 97556032, 195112064]

約数ペア:

[(1, 195112064), (2, 97556032), (4, 48778016), (7, 27873152), (8, 24389008), (14, 13936576), (16, 12194504), (19, 10269056), (28, 6968288), (32, 6097252), (38, 5134528), (56, 3484144), (64, 3048626), (73, 2672768), (76, 2567264), (112, 1742072), (128, 1524313), (133, 1467008), (146, 1336384), (152, 1283632), (157, 1242752), (224, 871036), (266, 733504), (292, 668192), (304, 641816), (314, 621376), (448, 435518), (511, 381824), (532, 366752), (584, 334096), (608, 320908), (628, 310688), (896, 217759), (1022, 190912), (1064, 183376), (1099, 177536), (1168, 167048), (1216, 160454), (1256, 155344), (1387, 140672), (2044, 95456), (2128, 91688), (2198, 88768), (2336, 83524), (2432, 80227), (2512, 77672), (2774, 70336), (2983, 65408), (4088, 47728), (4256, 45844), (4396, 44384), (4672, 41762), (5024, 38836), (5548, 35168), (5966, 32704), (8176, 23864), (8512, 22922), (8792, 22192), (9344, 20881), (9709, 20096), (10048, 19418), (11096, 17584), (11461, 17024), (11932, 16352)]