206779672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 439833600

約数和(自身を除く): 233053928

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 229, 248, 331, 341, 458, 662, 682, 916, 1324, 1364, 1832, 2519, 2648, 2728, 3641, 5038, 7099, 7282, 10076, 10261, 14198, 14564, 20152, 20522, 28396, 29128, 41044, 56792, 75799, 78089, 82088, 112871, 151598, 156178, 225742, 303196, 312356, 451484, 606392, 624712, 833789, 902968, 1667578, 2349769, 3335156, 4699538, 6670312, 9399076, 18798152, 25847459, 51694918, 103389836, 206779672]

約数ペア:

[(1, 206779672), (2, 103389836), (4, 51694918), (8, 25847459), (11, 18798152), (22, 9399076), (31, 6670312), (44, 4699538), (62, 3335156), (88, 2349769), (124, 1667578), (229, 902968), (248, 833789), (331, 624712), (341, 606392), (458, 451484), (662, 312356), (682, 303196), (916, 225742), (1324, 156178), (1364, 151598), (1832, 112871), (2519, 82088), (2648, 78089), (2728, 75799), (3641, 56792), (5038, 41044), (7099, 29128), (7282, 28396), (10076, 20522), (10261, 20152), (14198, 14564)]