214653424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{25457}}^1$

素因数の和:25513

約数の個数: 40

約数和(自身を含む): 454578048

約数和(自身を除く): 239924624

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 25457, 50914, 101828, 203656, 407312, 432769, 789167, 865538, 1578334, 1731076, 3156668, 3462152, 6313336, 6924304, 12626672, 13415839, 26831678, 53663356, 107326712, 214653424]

約数ペア:

[(1, 214653424), (2, 107326712), (4, 53663356), (8, 26831678), (16, 13415839), (17, 12626672), (31, 6924304), (34, 6313336), (62, 3462152), (68, 3156668), (124, 1731076), (136, 1578334), (248, 865538), (272, 789167), (496, 432769), (527, 407312), (1054, 203656), (2108, 101828), (4216, 50914), (8432, 25457)]