200456496

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 578772480

約数和(自身を除く): 378315984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 79, 134, 144, 158, 201, 237, 263, 268, 316, 402, 474, 526, 536, 603, 632, 711, 789, 804, 948, 1052, 1072, 1206, 1264, 1422, 1578, 1608, 1896, 2104, 2367, 2412, 2844, 3156, 3216, 3792, 4208, 4734, 4824, 5293, 5688, 6312, 9468, 9648, 10586, 11376, 12624, 15879, 17621, 18936, 20777, 21172, 31758, 35242, 37872, 41554, 42344, 47637, 52863, 62331, 63516, 70484, 83108, 84688, 95274, 105726, 124662, 127032, 140968, 158589, 166216, 186993, 190548, 211452, 249324, 254064, 281936, 317178, 332432, 373986, 381096, 422904, 498648, 634356, 747972, 762192, 845808, 997296, 1268712, 1392059, 1495944, 2537424, 2784118, 2991888, 4176177, 5568236, 8352354, 11136472, 12528531, 16704708, 22272944, 25057062, 33409416, 50114124, 66818832, 100228248, 200456496]

約数ペア:

[(1, 200456496), (2, 100228248), (3, 66818832), (4, 50114124), (6, 33409416), (8, 25057062), (9, 22272944), (12, 16704708), (16, 12528531), (18, 11136472), (24, 8352354), (36, 5568236), (48, 4176177), (67, 2991888), (72, 2784118), (79, 2537424), (134, 1495944), (144, 1392059), (158, 1268712), (201, 997296), (237, 845808), (263, 762192), (268, 747972), (316, 634356), (402, 498648), (474, 422904), (526, 381096), (536, 373986), (603, 332432), (632, 317178), (711, 281936), (789, 254064), (804, 249324), (948, 211452), (1052, 190548), (1072, 186993), (1206, 166216), (1264, 158589), (1422, 140968), (1578, 127032), (1608, 124662), (1896, 105726), (2104, 95274), (2367, 84688), (2412, 83108), (2844, 70484), (3156, 63516), (3216, 62331), (3792, 52863), (4208, 47637), (4734, 42344), (4824, 41554), (5293, 37872), (5688, 35242), (6312, 31758), (9468, 21172), (9648, 20777), (10586, 18936), (11376, 17621), (12624, 15879)]