202140796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 434423808

約数和(自身を除く): 232283012

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 73, 94, 103, 143, 146, 188, 206, 286, 292, 412, 517, 572, 611, 803, 949, 1034, 1133, 1222, 1339, 1606, 1898, 2068, 2266, 2444, 2678, 3212, 3431, 3796, 4532, 4841, 5356, 6721, 6862, 7519, 9682, 10439, 13442, 13724, 14729, 15038, 19364, 20878, 26884, 29458, 30076, 37741, 41756, 44603, 53251, 58916, 62933, 75482, 82709, 89206, 97747, 106502, 125866, 150964, 165418, 178412, 195494, 213004, 251732, 330836, 353393, 390988, 490633, 692263, 706786, 981266, 1075217, 1384526, 1413572, 1962532, 2150434, 2769052, 3887323, 4300868, 4594109, 7774646, 9188218, 15549292, 18376436, 50535199, 101070398, 202140796]

約数ペア:

[(1, 202140796), (2, 101070398), (4, 50535199), (11, 18376436), (13, 15549292), (22, 9188218), (26, 7774646), (44, 4594109), (47, 4300868), (52, 3887323), (73, 2769052), (94, 2150434), (103, 1962532), (143, 1413572), (146, 1384526), (188, 1075217), (206, 981266), (286, 706786), (292, 692263), (412, 490633), (517, 390988), (572, 353393), (611, 330836), (803, 251732), (949, 213004), (1034, 195494), (1133, 178412), (1222, 165418), (1339, 150964), (1606, 125866), (1898, 106502), (2068, 97747), (2266, 89206), (2444, 82709), (2678, 75482), (3212, 62933), (3431, 58916), (3796, 53251), (4532, 44603), (4841, 41756), (5356, 37741), (6721, 30076), (6862, 29458), (7519, 26884), (9682, 20878), (10439, 19364), (13442, 15038), (13724, 14729)]