388568898

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{29531}}^1$

素因数の和:29599

約数の個数: 48

約数和(自身を含む): 912184416

約数和(自身を除く): 523615518

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 6579, 13158, 29531, 59062, 88593, 177186, 265779, 502027, 531558, 1004054, 1269833, 1506081, 2539666, 3012162, 3809499, 4518243, 7618998, 9036486, 11428497, 21587161, 22856994, 43174322, 64761483, 129522966, 194284449, 388568898]

約数ペア:

[(1, 388568898), (2, 194284449), (3, 129522966), (6, 64761483), (9, 43174322), (17, 22856994), (18, 21587161), (34, 11428497), (43, 9036486), (51, 7618998), (86, 4518243), (102, 3809499), (129, 3012162), (153, 2539666), (258, 1506081), (306, 1269833), (387, 1004054), (731, 531558), (774, 502027), (1462, 265779), (2193, 177186), (4386, 88593), (6579, 59062), (13158, 29531)]