201042876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 513192960

約数和(自身を除く): 312150084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 73, 76, 94, 114, 141, 146, 188, 219, 228, 257, 282, 292, 438, 514, 564, 771, 876, 893, 1028, 1387, 1542, 1786, 2679, 2774, 3084, 3431, 3572, 4161, 4883, 5358, 5548, 6862, 8322, 9766, 10293, 10716, 12079, 13724, 14649, 16644, 18761, 19532, 20586, 24158, 29298, 36237, 37522, 41172, 48316, 56283, 58596, 65189, 72474, 75044, 112566, 130378, 144948, 195567, 225132, 229501, 260756, 356459, 391134, 459002, 688503, 712918, 782268, 881767, 918004, 1069377, 1377006, 1425836, 1763534, 2138754, 2645301, 2754012, 3527068, 4277508, 5290602, 10581204, 16753573, 33507146, 50260719, 67014292, 100521438, 201042876]

約数ペア:

[(1, 201042876), (2, 100521438), (3, 67014292), (4, 50260719), (6, 33507146), (12, 16753573), (19, 10581204), (38, 5290602), (47, 4277508), (57, 3527068), (73, 2754012), (76, 2645301), (94, 2138754), (114, 1763534), (141, 1425836), (146, 1377006), (188, 1069377), (219, 918004), (228, 881767), (257, 782268), (282, 712918), (292, 688503), (438, 459002), (514, 391134), (564, 356459), (771, 260756), (876, 229501), (893, 225132), (1028, 195567), (1387, 144948), (1542, 130378), (1786, 112566), (2679, 75044), (2774, 72474), (3084, 65189), (3431, 58596), (3572, 56283), (4161, 48316), (4883, 41172), (5358, 37522), (5548, 36237), (6862, 29298), (8322, 24158), (9766, 20586), (10293, 19532), (10716, 18761), (12079, 16644), (13724, 14649)]