214465984

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2749}}^1$

素因数の和:2837

約数の個数: 56

約数和(自身を含む): 452628000

約数和(自身を除く): 238162016

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 184, 212, 368, 424, 736, 848, 1219, 1472, 1696, 2438, 2749, 3392, 4876, 5498, 9752, 10996, 19504, 21992, 39008, 43984, 63227, 78016, 87968, 126454, 145697, 175936, 252908, 291394, 505816, 582788, 1011632, 1165576, 2023264, 2331152, 3351031, 4046528, 4662304, 6702062, 9324608, 13404124, 26808248, 53616496, 107232992, 214465984]

約数ペア:

[(1, 214465984), (2, 107232992), (4, 53616496), (8, 26808248), (16, 13404124), (23, 9324608), (32, 6702062), (46, 4662304), (53, 4046528), (64, 3351031), (92, 2331152), (106, 2023264), (184, 1165576), (212, 1011632), (368, 582788), (424, 505816), (736, 291394), (848, 252908), (1219, 175936), (1472, 145697), (1696, 126454), (2438, 87968), (2749, 78016), (3392, 63227), (4876, 43984), (5498, 39008), (9752, 21992), (10996, 19504)]