241922556

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1861}}^1$

素因数の和:2051

約数の個数: 72

約数和(自身を含む): 642524064

約数和(自身を除く): 400601508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 157, 207, 276, 314, 414, 471, 628, 828, 942, 1413, 1861, 1884, 2826, 3611, 3722, 5583, 5652, 7222, 7444, 10833, 11166, 14444, 16749, 21666, 22332, 32499, 33498, 42803, 43332, 64998, 66996, 85606, 128409, 129996, 171212, 256818, 292177, 385227, 513636, 584354, 770454, 876531, 1168708, 1540908, 1753062, 2629593, 3506124, 5259186, 6720071, 10518372, 13440142, 20160213, 26880284, 40320426, 60480639, 80640852, 120961278, 241922556]

約数ペア:

[(1, 241922556), (2, 120961278), (3, 80640852), (4, 60480639), (6, 40320426), (9, 26880284), (12, 20160213), (18, 13440142), (23, 10518372), (36, 6720071), (46, 5259186), (69, 3506124), (92, 2629593), (138, 1753062), (157, 1540908), (207, 1168708), (276, 876531), (314, 770454), (414, 584354), (471, 513636), (628, 385227), (828, 292177), (942, 256818), (1413, 171212), (1861, 129996), (1884, 128409), (2826, 85606), (3611, 66996), (3722, 64998), (5583, 43332), (5652, 42803), (7222, 33498), (7444, 32499), (10833, 22332), (11166, 21666), (14444, 16749)]