188220802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64327}}^1$

素因数の和:64366

約数の個数: 32

約数和(自身を含む): 370529280

約数和(自身を除く): 182308478

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 64327, 128654, 450289, 707597, 900578, 1222213, 1415194, 2444426, 4953179, 8555491, 9906358, 13444343, 17110982, 26888686, 94110401, 188220802]

約数ペア:

[(1, 188220802), (2, 94110401), (7, 26888686), (11, 17110982), (14, 13444343), (19, 9906358), (22, 8555491), (38, 4953179), (77, 2444426), (133, 1415194), (154, 1222213), (209, 900578), (266, 707597), (418, 450289), (1463, 128654), (2926, 64327)]