190479856

素因数分解:

$2^4\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1609}}^1$

素因数の和:1782

約数の個数: 60

約数和(自身を含む): 432420240

約数和(自身を除く): 241940384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 151, 196, 302, 392, 604, 784, 1057, 1208, 1609, 2114, 2416, 3218, 4228, 6436, 7399, 8456, 11263, 12872, 14798, 16912, 22526, 25744, 29596, 45052, 59192, 78841, 90104, 118384, 157682, 180208, 242959, 315364, 485918, 630728, 971836, 1261456, 1700713, 1943672, 3401426, 3887344, 6802852, 11904991, 13605704, 23809982, 27211408, 47619964, 95239928, 190479856]

約数ペア:

[(1, 190479856), (2, 95239928), (4, 47619964), (7, 27211408), (8, 23809982), (14, 13605704), (16, 11904991), (28, 6802852), (49, 3887344), (56, 3401426), (98, 1943672), (112, 1700713), (151, 1261456), (196, 971836), (302, 630728), (392, 485918), (604, 315364), (784, 242959), (1057, 180208), (1208, 157682), (1609, 118384), (2114, 90104), (2416, 78841), (3218, 59192), (4228, 45052), (6436, 29596), (7399, 25744), (8456, 22526), (11263, 16912), (12872, 14798)]