202268703

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 360364032

約数和(自身を除く): 158095329

約数列:

[1, 3, 7, 13, 17, 21, 39, 41, 51, 91, 119, 123, 221, 273, 287, 357, 533, 663, 697, 861, 1063, 1547, 1599, 2091, 3189, 3731, 4641, 4879, 7441, 9061, 11193, 13819, 14637, 18071, 22323, 27183, 41457, 43583, 54213, 63427, 96733, 126497, 130749, 190281, 234923, 290199, 305081, 379491, 566579, 704769, 740911, 915243, 1644461, 1699737, 2222733, 3966053, 4933383, 5186377, 9631843, 11898159, 15559131, 28895529, 67422901, 202268703]

約数ペア:

[(1, 202268703), (3, 67422901), (7, 28895529), (13, 15559131), (17, 11898159), (21, 9631843), (39, 5186377), (41, 4933383), (51, 3966053), (91, 2222733), (119, 1699737), (123, 1644461), (221, 915243), (273, 740911), (287, 704769), (357, 566579), (533, 379491), (663, 305081), (697, 290199), (861, 234923), (1063, 190281), (1547, 130749), (1599, 126497), (2091, 96733), (3189, 63427), (3731, 54213), (4641, 43583), (4879, 41457), (7441, 27183), (9061, 22323), (11193, 18071), (13819, 14637)]