189698208

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{823}}^1$

素因数の和:864

約数の個数: 120

約数和(自身を含む): 581622048

約数和(自身を除く): 391923840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 823, 1029, 1176, 1372, 1568, 1646, 2058, 2352, 2401, 2469, 2744, 3292, 4116, 4704, 4802, 4938, 5488, 5761, 6584, 7203, 8232, 9604, 9876, 10976, 11522, 13168, 14406, 16464, 17283, 19208, 19752, 23044, 26336, 28812, 32928, 34566, 38416, 39504, 40327, 46088, 57624, 69132, 76832, 79008, 80654, 92176, 115248, 120981, 138264, 161308, 184352, 230496, 241962, 276528, 282289, 322616, 483924, 553056, 564578, 645232, 846867, 967848, 1129156, 1290464, 1693734, 1935696, 1976023, 2258312, 3387468, 3871392, 3952046, 4516624, 5928069, 6774936, 7904092, 9033248, 11856138, 13549872, 15808184, 23712276, 27099744, 31616368, 47424552, 63232736, 94849104, 189698208]

約数ペア:

[(1, 189698208), (2, 94849104), (3, 63232736), (4, 47424552), (6, 31616368), (7, 27099744), (8, 23712276), (12, 15808184), (14, 13549872), (16, 11856138), (21, 9033248), (24, 7904092), (28, 6774936), (32, 5928069), (42, 4516624), (48, 3952046), (49, 3871392), (56, 3387468), (84, 2258312), (96, 1976023), (98, 1935696), (112, 1693734), (147, 1290464), (168, 1129156), (196, 967848), (224, 846867), (294, 645232), (336, 564578), (343, 553056), (392, 483924), (588, 322616), (672, 282289), (686, 276528), (784, 241962), (823, 230496), (1029, 184352), (1176, 161308), (1372, 138264), (1568, 120981), (1646, 115248), (2058, 92176), (2352, 80654), (2401, 79008), (2469, 76832), (2744, 69132), (3292, 57624), (4116, 46088), (4704, 40327), (4802, 39504), (4938, 38416), (5488, 34566), (5761, 32928), (6584, 28812), (7203, 26336), (8232, 23044), (9604, 19752), (9876, 19208), (10976, 17283), (11522, 16464), (13168, 14406)]