194208840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{8563}}^1$

素因数の和:8593

約数の個数: 160

約数和(自身を含む): 746095680

約数和(自身を除く): 551886840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 8563, 11340, 17126, 22680, 25689, 34252, 42815, 51378, 59941, 68504, 77067, 85630, 102756, 119882, 128445, 154134, 171260, 179823, 205512, 231201, 239764, 256890, 299705, 308268, 342520, 359646, 385335, 462402, 479528, 513780, 539469, 599410, 616536, 693603, 719292, 770670, 899115, 924804, 1027560, 1078938, 1156005, 1198820, 1387206, 1438584, 1541340, 1618407, 1798230, 1849608, 2157876, 2312010, 2397640, 2697345, 2774412, 3082680, 3236814, 3468015, 3596460, 4315752, 4624020, 4855221, 5394690, 5548824, 6473628, 6936030, 7192920, 8092035, 9248040, 9710442, 10789380, 12947256, 13872060, 16184070, 19420884, 21578760, 24276105, 27744120, 32368140, 38841768, 48552210, 64736280, 97104420, 194208840]

約数ペア:

[(1, 194208840), (2, 97104420), (3, 64736280), (4, 48552210), (5, 38841768), (6, 32368140), (7, 27744120), (8, 24276105), (9, 21578760), (10, 19420884), (12, 16184070), (14, 13872060), (15, 12947256), (18, 10789380), (20, 9710442), (21, 9248040), (24, 8092035), (27, 7192920), (28, 6936030), (30, 6473628), (35, 5548824), (36, 5394690), (40, 4855221), (42, 4624020), (45, 4315752), (54, 3596460), (56, 3468015), (60, 3236814), (63, 3082680), (70, 2774412), (72, 2697345), (81, 2397640), (84, 2312010), (90, 2157876), (105, 1849608), (108, 1798230), (120, 1618407), (126, 1541340), (135, 1438584), (140, 1387206), (162, 1198820), (168, 1156005), (180, 1078938), (189, 1027560), (210, 924804), (216, 899115), (252, 770670), (270, 719292), (280, 693603), (315, 616536), (324, 599410), (360, 539469), (378, 513780), (405, 479528), (420, 462402), (504, 385335), (540, 359646), (567, 342520), (630, 308268), (648, 299705), (756, 256890), (810, 239764), (840, 231201), (945, 205512), (1080, 179823), (1134, 171260), (1260, 154134), (1512, 128445), (1620, 119882), (1890, 102756), (2268, 85630), (2520, 77067), (2835, 68504), (3240, 59941), (3780, 51378), (4536, 42815), (5670, 34252), (7560, 25689), (8563, 22680), (11340, 17126)]