209865744

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{132491}}^1$

素因数の和:132516

約数の個数: 60

約数和(自身を含む): 640731312

約数和(自身を除く): 430865568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 132491, 264982, 397473, 529964, 794946, 1059928, 1192419, 1457401, 1589892, 2119856, 2384838, 2914802, 3179784, 4372203, 4769676, 5829604, 6359568, 8744406, 9539352, 11659208, 13116609, 17488812, 19078704, 23318416, 26233218, 34977624, 52466436, 69955248, 104932872, 209865744]

約数ペア:

[(1, 209865744), (2, 104932872), (3, 69955248), (4, 52466436), (6, 34977624), (8, 26233218), (9, 23318416), (11, 19078704), (12, 17488812), (16, 13116609), (18, 11659208), (22, 9539352), (24, 8744406), (33, 6359568), (36, 5829604), (44, 4769676), (48, 4372203), (66, 3179784), (72, 2914802), (88, 2384838), (99, 2119856), (132, 1589892), (144, 1457401), (176, 1192419), (198, 1059928), (264, 794946), (396, 529964), (528, 397473), (792, 264982), (1584, 132491)]