188327328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{280249}}^1$

素因数の和:280269

約数の個数: 48

約数和(自身を含む): 564984000

約数和(自身を除く): 376656672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 280249, 560498, 840747, 1120996, 1681494, 1961743, 2241992, 3362988, 3923486, 4483984, 5885229, 6725976, 7846972, 8967968, 11770458, 13451952, 15693944, 23540916, 26903904, 31387888, 47081832, 62775776, 94163664, 188327328]

約数ペア:

[(1, 188327328), (2, 94163664), (3, 62775776), (4, 47081832), (6, 31387888), (7, 26903904), (8, 23540916), (12, 15693944), (14, 13451952), (16, 11770458), (21, 8967968), (24, 7846972), (28, 6725976), (32, 5885229), (42, 4483984), (48, 3923486), (56, 3362988), (84, 2241992), (96, 1961743), (112, 1681494), (168, 1120996), (224, 840747), (336, 560498), (672, 280249)]