201998047488

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1\times {\mathrm{3109}}^1$

素因数の和:5888

約数の個数: 144

約数和(自身を含む): 555333542400

約数和(自身を除く): 353335494912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2729, 2976, 3109, 3968, 5458, 5952, 6218, 7936, 8187, 9327, 10916, 11904, 12436, 16374, 18654, 21832, 23808, 24872, 32748, 37308, 43664, 49744, 65496, 74616, 84599, 87328, 96379, 99488, 130992, 149232, 169198, 174656, 192758, 198976, 253797, 261984, 289137, 298464, 338396, 349312, 385516, 397952, 507594, 523968, 578274, 596928, 676792, 698624, 771032, 795904, 1015188, 1047936, 1156548, 1193856, 1353584, 1542064, 2030376, 2095872, 2313096, 2387712, 2707168, 3084128, 4060752, 4626192, 5414336, 6168256, 8121504, 8484461, 9252384, 10828672, 12336512, 16243008, 16968922, 18504768, 21657344, 24673024, 25453383, 32486016, 33937844, 37009536, 50906766, 64972032, 67875688, 74019072, 101813532, 135751376, 203627064, 263018291, 271502752, 407254128, 526036582, 543005504, 789054873, 814508256, 1052073164, 1086011008, 1578109746, 1629016512, 2104146328, 2172022016, 3156219492, 3258033024, 4208292656, 6312438984, 6516066048, 8416585312, 12624877968, 16833170624, 25249755936, 33666341248, 50499511872, 67332682496, 100999023744, 201998047488]

約数ペア:

[(1, 201998047488), (2, 100999023744), (3, 67332682496), (4, 50499511872), (6, 33666341248), (8, 25249755936), (12, 16833170624), (16, 12624877968), (24, 8416585312), (31, 6516066048), (32, 6312438984), (48, 4208292656), (62, 3258033024), (64, 3156219492), (93, 2172022016), (96, 2104146328), (124, 1629016512), (128, 1578109746), (186, 1086011008), (192, 1052073164), (248, 814508256), (256, 789054873), (372, 543005504), (384, 526036582), (496, 407254128), (744, 271502752), (768, 263018291), (992, 203627064), (1488, 135751376), (1984, 101813532), (2729, 74019072), (2976, 67875688), (3109, 64972032), (3968, 50906766), (5458, 37009536), (5952, 33937844), (6218, 32486016), (7936, 25453383), (8187, 24673024), (9327, 21657344), (10916, 18504768), (11904, 16968922), (12436, 16243008), (16374, 12336512), (18654, 10828672), (21832, 9252384), (23808, 8484461), (24872, 8121504), (32748, 6168256), (37308, 5414336), (43664, 4626192), (49744, 4060752), (65496, 3084128), (74616, 2707168), (84599, 2387712), (87328, 2313096), (96379, 2095872), (99488, 2030376), (130992, 1542064), (149232, 1353584), (169198, 1193856), (174656, 1156548), (192758, 1047936), (198976, 1015188), (253797, 795904), (261984, 771032), (289137, 698624), (298464, 676792), (338396, 596928), (349312, 578274), (385516, 523968), (397952, 507594)]