199601808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19163}}^1$

素因数の和:19212

約数の個数: 80

約数和(自身を含む): 608342016

約数和(自身を除く): 408740208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 19163, 38326, 57489, 76652, 114978, 134141, 153304, 229956, 268282, 306608, 402423, 459912, 536564, 594053, 804846, 919824, 1073128, 1188106, 1609692, 1782159, 2146256, 2376212, 3219384, 3564318, 4158371, 4752424, 6438768, 7128636, 8316742, 9504848, 12475113, 14257272, 16633484, 24950226, 28514544, 33266968, 49900452, 66533936, 99800904, 199601808]

約数ペア:

[(1, 199601808), (2, 99800904), (3, 66533936), (4, 49900452), (6, 33266968), (7, 28514544), (8, 24950226), (12, 16633484), (14, 14257272), (16, 12475113), (21, 9504848), (24, 8316742), (28, 7128636), (31, 6438768), (42, 4752424), (48, 4158371), (56, 3564318), (62, 3219384), (84, 2376212), (93, 2146256), (112, 1782159), (124, 1609692), (168, 1188106), (186, 1073128), (217, 919824), (248, 804846), (336, 594053), (372, 536564), (434, 459912), (496, 402423), (651, 306608), (744, 268282), (868, 229956), (1302, 153304), (1488, 134141), (1736, 114978), (2604, 76652), (3472, 57489), (5208, 38326), (10416, 19163)]