188113408

素因数分解:

$2^9\times 7^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:817

約数の個数: 80

約数和(自身を含む): 436043520

約数和(自身を除く): 247930112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 512, 584, 719, 896, 1022, 1168, 1438, 1792, 2044, 2336, 2876, 3584, 4088, 4672, 5033, 5752, 8176, 9344, 10066, 11504, 16352, 18688, 20132, 23008, 32704, 37376, 40264, 46016, 52487, 65408, 80528, 92032, 104974, 130816, 161056, 184064, 209948, 261632, 322112, 367409, 368128, 419896, 644224, 734818, 839792, 1288448, 1469636, 1679584, 2576896, 2939272, 3359168, 5878544, 6718336, 11757088, 13436672, 23514176, 26873344, 47028352, 94056704, 188113408]

約数ペア:

[(1, 188113408), (2, 94056704), (4, 47028352), (7, 26873344), (8, 23514176), (14, 13436672), (16, 11757088), (28, 6718336), (32, 5878544), (56, 3359168), (64, 2939272), (73, 2576896), (112, 1679584), (128, 1469636), (146, 1288448), (224, 839792), (256, 734818), (292, 644224), (448, 419896), (511, 368128), (512, 367409), (584, 322112), (719, 261632), (896, 209948), (1022, 184064), (1168, 161056), (1438, 130816), (1792, 104974), (2044, 92032), (2336, 80528), (2876, 65408), (3584, 52487), (4088, 46016), (4672, 40264), (5033, 37376), (5752, 32704), (8176, 23008), (9344, 20132), (10066, 18688), (11504, 16352)]