201890228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 393845760

約数和(自身を除く): 191955532

約数列:

[1, 2, 4, 23, 29, 31, 46, 58, 62, 92, 116, 124, 667, 713, 899, 1334, 1426, 1798, 2441, 2668, 2852, 3596, 4882, 9764, 20677, 41354, 56143, 70789, 75671, 82708, 112286, 141578, 151342, 224572, 283156, 302684, 1628147, 1740433, 2194459, 3256294, 3480866, 4388918, 6512588, 6961732, 8777836, 50472557, 100945114, 201890228]

約数ペア:

[(1, 201890228), (2, 100945114), (4, 50472557), (23, 8777836), (29, 6961732), (31, 6512588), (46, 4388918), (58, 3480866), (62, 3256294), (92, 2194459), (116, 1740433), (124, 1628147), (667, 302684), (713, 283156), (899, 224572), (1334, 151342), (1426, 141578), (1798, 112286), (2441, 82708), (2668, 75671), (2852, 70789), (3596, 56143), (4882, 41354), (9764, 20677)]