236421052

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 486984960

約数和(自身を除く): 250563908

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 179, 301, 358, 602, 716, 1097, 1204, 1253, 2194, 2506, 4388, 5012, 7679, 7697, 15358, 15394, 30716, 30788, 47171, 53879, 94342, 107758, 188684, 196363, 215516, 330197, 392726, 660394, 785452, 1320788, 1374541, 2749082, 5498164, 8443609, 16887218, 33774436, 59105263, 118210526, 236421052]

約数ペア:

[(1, 236421052), (2, 118210526), (4, 59105263), (7, 33774436), (14, 16887218), (28, 8443609), (43, 5498164), (86, 2749082), (172, 1374541), (179, 1320788), (301, 785452), (358, 660394), (602, 392726), (716, 330197), (1097, 215516), (1204, 196363), (1253, 188684), (2194, 107758), (2506, 94342), (4388, 53879), (5012, 47171), (7679, 30788), (7697, 30716), (15358, 15394)]