201731502212

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{641}}^1\times {\mathrm{5273}}^1$

素因数の和:6308

約数の個数: 48

約数和(自身を含む): 362915163072

約数和(自身を除く): 161183660860

約数列:

[1, 2, 4, 43, 86, 172, 347, 641, 694, 1282, 1388, 2564, 5273, 10546, 14921, 21092, 27563, 29842, 55126, 59684, 110252, 222427, 226739, 444854, 453478, 889708, 906956, 1829731, 3379993, 3659462, 6759986, 7318924, 9564361, 13519972, 19128722, 38257444, 78678433, 145339699, 157356866, 290679398, 314713732, 581358796, 1172857571, 2345715142, 4691430284, 50432875553, 100865751106, 201731502212]

約数ペア:

[(1, 201731502212), (2, 100865751106), (4, 50432875553), (43, 4691430284), (86, 2345715142), (172, 1172857571), (347, 581358796), (641, 314713732), (694, 290679398), (1282, 157356866), (1388, 145339699), (2564, 78678433), (5273, 38257444), (10546, 19128722), (14921, 13519972), (21092, 9564361), (27563, 7318924), (29842, 6759986), (55126, 3659462), (59684, 3379993), (110252, 1829731), (222427, 906956), (226739, 889708), (444854, 453478)]