194923260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17189}}^1$

素因数の和:17217

約数の個数: 120

約数和(自身を含む): 698876640

約数和(自身を除く): 503953380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 17189, 34378, 51567, 68756, 85945, 103134, 120323, 154701, 171890, 206268, 240646, 257835, 309402, 343780, 360969, 464103, 481292, 515670, 601615, 618804, 721938, 773505, 928206, 1031340, 1082907, 1203230, 1392309, 1443876, 1547010, 1804845, 1856412, 2165814, 2320515, 2406460, 2784618, 3094020, 3248721, 3609690, 4331628, 4641030, 5414535, 5569236, 6497442, 6961545, 7219380, 9282060, 9746163, 10829070, 12994884, 13923090, 16243605, 19492326, 21658140, 27846180, 32487210, 38984652, 48730815, 64974420, 97461630, 194923260]

約数ペア:

[(1, 194923260), (2, 97461630), (3, 64974420), (4, 48730815), (5, 38984652), (6, 32487210), (7, 27846180), (9, 21658140), (10, 19492326), (12, 16243605), (14, 13923090), (15, 12994884), (18, 10829070), (20, 9746163), (21, 9282060), (27, 7219380), (28, 6961545), (30, 6497442), (35, 5569236), (36, 5414535), (42, 4641030), (45, 4331628), (54, 3609690), (60, 3248721), (63, 3094020), (70, 2784618), (81, 2406460), (84, 2320515), (90, 2165814), (105, 1856412), (108, 1804845), (126, 1547010), (135, 1443876), (140, 1392309), (162, 1203230), (180, 1082907), (189, 1031340), (210, 928206), (252, 773505), (270, 721938), (315, 618804), (324, 601615), (378, 515670), (405, 481292), (420, 464103), (540, 360969), (567, 343780), (630, 309402), (756, 257835), (810, 240646), (945, 206268), (1134, 171890), (1260, 154701), (1620, 120323), (1890, 103134), (2268, 85945), (2835, 68756), (3780, 51567), (5670, 34378), (11340, 17189)]