237890366956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1\times {\mathrm{38561}}^1$

素因数の和:39666

約数の個数: 48

約数和(自身を含む): 457700090400

約数和(自身を除く): 219809723444

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 941, 1639, 1882, 3278, 3764, 6556, 10351, 20702, 38561, 41404, 77122, 140209, 154244, 280418, 424171, 560836, 848342, 1542299, 1696684, 3084598, 5745589, 6169196, 11491178, 22982356, 36285901, 63201479, 72571802, 126402958, 145143604, 252805916, 399144911, 798289822, 1596579644, 5406599249, 10813198498, 21626396996, 59472591739, 118945183478, 237890366956]

約数ペア:

[(1, 237890366956), (2, 118945183478), (4, 59472591739), (11, 21626396996), (22, 10813198498), (44, 5406599249), (149, 1596579644), (298, 798289822), (596, 399144911), (941, 252805916), (1639, 145143604), (1882, 126402958), (3278, 72571802), (3764, 63201479), (6556, 36285901), (10351, 22982356), (20702, 11491178), (38561, 6169196), (41404, 5745589), (77122, 3084598), (140209, 1696684), (154244, 1542299), (280418, 848342), (424171, 560836)]