198949056

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:382

約数の個数: 112

約数和(自身を含む): 546201600

約数和(自身を除く): 347252544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 127, 164, 192, 199, 246, 254, 328, 381, 398, 492, 508, 597, 656, 762, 796, 984, 1016, 1194, 1312, 1524, 1592, 1968, 2032, 2388, 2624, 3048, 3184, 3936, 4064, 4776, 5207, 6096, 6368, 7872, 8128, 8159, 9552, 10414, 12192, 12736, 15621, 16318, 19104, 20828, 24384, 24477, 25273, 31242, 32636, 38208, 41656, 48954, 50546, 62484, 65272, 75819, 83312, 97908, 101092, 124968, 130544, 151638, 166624, 195816, 202184, 249936, 261088, 303276, 333248, 391632, 404368, 499872, 522176, 606552, 783264, 808736, 999744, 1036193, 1213104, 1566528, 1617472, 2072386, 2426208, 3108579, 4144772, 4852416, 6217158, 8289544, 12434316, 16579088, 24868632, 33158176, 49737264, 66316352, 99474528, 198949056]

約数ペア:

[(1, 198949056), (2, 99474528), (3, 66316352), (4, 49737264), (6, 33158176), (8, 24868632), (12, 16579088), (16, 12434316), (24, 8289544), (32, 6217158), (41, 4852416), (48, 4144772), (64, 3108579), (82, 2426208), (96, 2072386), (123, 1617472), (127, 1566528), (164, 1213104), (192, 1036193), (199, 999744), (246, 808736), (254, 783264), (328, 606552), (381, 522176), (398, 499872), (492, 404368), (508, 391632), (597, 333248), (656, 303276), (762, 261088), (796, 249936), (984, 202184), (1016, 195816), (1194, 166624), (1312, 151638), (1524, 130544), (1592, 124968), (1968, 101092), (2032, 97908), (2388, 83312), (2624, 75819), (3048, 65272), (3184, 62484), (3936, 50546), (4064, 48954), (4776, 41656), (5207, 38208), (6096, 32636), (6368, 31242), (7872, 25273), (8128, 24477), (8159, 24384), (9552, 20828), (10414, 19104), (12192, 16318), (12736, 15621)]