200020236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 530385408

約数和(自身を除く): 330365172

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 107, 138, 156, 214, 276, 299, 321, 428, 521, 598, 642, 897, 1042, 1196, 1284, 1391, 1563, 1794, 2084, 2461, 2782, 3126, 3588, 4173, 4922, 5564, 6252, 6773, 7383, 8346, 9844, 11983, 13546, 14766, 16692, 20319, 23966, 27092, 29532, 31993, 35949, 40638, 47932, 55747, 63986, 71898, 81276, 95979, 111494, 127972, 143796, 155779, 167241, 191958, 222988, 311558, 334482, 383916, 467337, 623116, 668964, 724711, 934674, 1282181, 1449422, 1869348, 2174133, 2564362, 2898844, 3846543, 4348266, 5128724, 7693086, 8696532, 15386172, 16668353, 33336706, 50005059, 66673412, 100010118, 200020236]

約数ペア:

[(1, 200020236), (2, 100010118), (3, 66673412), (4, 50005059), (6, 33336706), (12, 16668353), (13, 15386172), (23, 8696532), (26, 7693086), (39, 5128724), (46, 4348266), (52, 3846543), (69, 2898844), (78, 2564362), (92, 2174133), (107, 1869348), (138, 1449422), (156, 1282181), (214, 934674), (276, 724711), (299, 668964), (321, 623116), (428, 467337), (521, 383916), (598, 334482), (642, 311558), (897, 222988), (1042, 191958), (1196, 167241), (1284, 155779), (1391, 143796), (1563, 127972), (1794, 111494), (2084, 95979), (2461, 81276), (2782, 71898), (3126, 63986), (3588, 55747), (4173, 47932), (4922, 40638), (5564, 35949), (6252, 31993), (6773, 29532), (7383, 27092), (8346, 23966), (9844, 20319), (11983, 16692), (13546, 14766)]