198383616

素因数分解:

$2^{11}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 587714400

約数和(自身を除く): 389330784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 229, 256, 282, 288, 376, 384, 423, 458, 512, 564, 576, 687, 752, 768, 846, 916, 1024, 1128, 1152, 1374, 1504, 1536, 1692, 1832, 2048, 2061, 2256, 2304, 2748, 3008, 3072, 3384, 3664, 4122, 4512, 4608, 5496, 6016, 6144, 6768, 7328, 8244, 9024, 9216, 10763, 10992, 12032, 13536, 14656, 16488, 18048, 18432, 21526, 21984, 24064, 27072, 29312, 32289, 32976, 36096, 43052, 43968, 48128, 54144, 58624, 64578, 65952, 72192, 86104, 87936, 96256, 96867, 108288, 117248, 129156, 131904, 144384, 172208, 175872, 193734, 216576, 234496, 258312, 263808, 288768, 344416, 351744, 387468, 433152, 468992, 516624, 527616, 688832, 703488, 774936, 866304, 1033248, 1055232, 1377664, 1406976, 1549872, 2066496, 2110464, 2755328, 3099744, 4132992, 4220928, 5510656, 6199488, 8265984, 11021312, 12398976, 16531968, 22042624, 24797952, 33063936, 49595904, 66127872, 99191808, 198383616]

約数ペア:

[(1, 198383616), (2, 99191808), (3, 66127872), (4, 49595904), (6, 33063936), (8, 24797952), (9, 22042624), (12, 16531968), (16, 12398976), (18, 11021312), (24, 8265984), (32, 6199488), (36, 5510656), (47, 4220928), (48, 4132992), (64, 3099744), (72, 2755328), (94, 2110464), (96, 2066496), (128, 1549872), (141, 1406976), (144, 1377664), (188, 1055232), (192, 1033248), (229, 866304), (256, 774936), (282, 703488), (288, 688832), (376, 527616), (384, 516624), (423, 468992), (458, 433152), (512, 387468), (564, 351744), (576, 344416), (687, 288768), (752, 263808), (768, 258312), (846, 234496), (916, 216576), (1024, 193734), (1128, 175872), (1152, 172208), (1374, 144384), (1504, 131904), (1536, 129156), (1692, 117248), (1832, 108288), (2048, 96867), (2061, 96256), (2256, 87936), (2304, 86104), (2748, 72192), (3008, 65952), (3072, 64578), (3384, 58624), (3664, 54144), (4122, 48128), (4512, 43968), (4608, 43052), (5496, 36096), (6016, 32976), (6144, 32289), (6768, 29312), (7328, 27072), (8244, 24064), (9024, 21984), (9216, 21526), (10763, 18432), (10992, 18048), (12032, 16488), (13536, 14656)]