219023308

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14843}}^1$

素因数の和:14902

約数の個数: 48

約数和(自身を含む): 478808064

約数和(自身を除く): 259784756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 14756, 14843, 29686, 59372, 103901, 207802, 252331, 415604, 460133, 504662, 920266, 1009324, 1766317, 1840532, 3220931, 3532634, 6441862, 7065268, 7822261, 12883724, 15644522, 31289044, 54755827, 109511654, 219023308]

約数ペア:

[(1, 219023308), (2, 109511654), (4, 54755827), (7, 31289044), (14, 15644522), (17, 12883724), (28, 7822261), (31, 7065268), (34, 6441862), (62, 3532634), (68, 3220931), (119, 1840532), (124, 1766317), (217, 1009324), (238, 920266), (434, 504662), (476, 460133), (527, 415604), (868, 252331), (1054, 207802), (2108, 103901), (3689, 59372), (7378, 29686), (14756, 14843)]