204570044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3137}}^1$

素因数の和:3302

約数の個数: 48

約数和(自身を含む): 436508352

約数和(自身を除く): 231938308

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 137, 238, 274, 476, 548, 959, 1918, 2329, 3137, 3836, 4658, 6274, 9316, 12548, 16303, 21959, 32606, 43918, 53329, 65212, 87836, 106658, 213316, 373303, 429769, 746606, 859538, 1493212, 1719076, 3008383, 6016766, 7306073, 12033532, 14612146, 29224292, 51142511, 102285022, 204570044]

約数ペア:

[(1, 204570044), (2, 102285022), (4, 51142511), (7, 29224292), (14, 14612146), (17, 12033532), (28, 7306073), (34, 6016766), (68, 3008383), (119, 1719076), (137, 1493212), (238, 859538), (274, 746606), (476, 429769), (548, 373303), (959, 213316), (1918, 106658), (2329, 87836), (3137, 65212), (3836, 53329), (4658, 43918), (6274, 32606), (9316, 21959), (12548, 16303)]