238921836

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{22147}}^1$

素因数の和:22214

約数の個数: 48

約数和(自身を含む): 595338240

約数和(自身を除く): 356416404

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2697, 3596, 5394, 10788, 22147, 44294, 66441, 88588, 132882, 265764, 642263, 686557, 1284526, 1373114, 1926789, 2059671, 2569052, 2746228, 3853578, 4119342, 7707156, 8238684, 19910153, 39820306, 59730459, 79640612, 119460918, 238921836]

約数ペア:

[(1, 238921836), (2, 119460918), (3, 79640612), (4, 59730459), (6, 39820306), (12, 19910153), (29, 8238684), (31, 7707156), (58, 4119342), (62, 3853578), (87, 2746228), (93, 2569052), (116, 2059671), (124, 1926789), (174, 1373114), (186, 1284526), (348, 686557), (372, 642263), (899, 265764), (1798, 132882), (2697, 88588), (3596, 66441), (5394, 44294), (10788, 22147)]