208292000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 601945344

約数和(自身を除く): 393653344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 125, 140, 160, 172, 173, 175, 200, 215, 224, 250, 280, 301, 344, 346, 350, 400, 430, 500, 560, 602, 688, 692, 700, 800, 860, 865, 875, 1000, 1075, 1120, 1204, 1211, 1376, 1384, 1400, 1505, 1720, 1730, 1750, 2000, 2150, 2408, 2422, 2768, 2800, 3010, 3440, 3460, 3500, 4000, 4300, 4325, 4816, 4844, 5375, 5536, 5600, 6020, 6055, 6880, 6920, 7000, 7439, 7525, 8600, 8650, 9632, 9688, 10750, 12040, 12110, 13840, 14000, 14878, 15050, 17200, 17300, 19376, 21500, 21625, 24080, 24220, 27680, 28000, 29756, 30100, 30275, 34400, 34600, 37195, 37625, 38752, 43000, 43250, 48160, 48440, 52073, 59512, 60200, 60550, 69200, 74390, 75250, 86000, 86500, 96880, 104146, 119024, 120400, 121100, 138400, 148780, 150500, 151375, 172000, 173000, 185975, 193760, 208292, 238048, 240800, 242200, 260365, 297560, 301000, 302750, 346000, 371950, 416584, 484400, 520730, 595120, 602000, 605500, 692000, 743900, 833168, 929875, 968800, 1041460, 1190240, 1204000, 1211000, 1301825, 1487800, 1666336, 1859750, 2082920, 2422000, 2603650, 2975600, 3719500, 4165840, 4844000, 5207300, 5951200, 6509125, 7439000, 8331680, 10414600, 13018250, 14878000, 20829200, 26036500, 29756000, 41658400, 52073000, 104146000, 208292000]

約数ペア:

[(1, 208292000), (2, 104146000), (4, 52073000), (5, 41658400), (7, 29756000), (8, 26036500), (10, 20829200), (14, 14878000), (16, 13018250), (20, 10414600), (25, 8331680), (28, 7439000), (32, 6509125), (35, 5951200), (40, 5207300), (43, 4844000), (50, 4165840), (56, 3719500), (70, 2975600), (80, 2603650), (86, 2422000), (100, 2082920), (112, 1859750), (125, 1666336), (140, 1487800), (160, 1301825), (172, 1211000), (173, 1204000), (175, 1190240), (200, 1041460), (215, 968800), (224, 929875), (250, 833168), (280, 743900), (301, 692000), (344, 605500), (346, 602000), (350, 595120), (400, 520730), (430, 484400), (500, 416584), (560, 371950), (602, 346000), (688, 302750), (692, 301000), (700, 297560), (800, 260365), (860, 242200), (865, 240800), (875, 238048), (1000, 208292), (1075, 193760), (1120, 185975), (1204, 173000), (1211, 172000), (1376, 151375), (1384, 150500), (1400, 148780), (1505, 138400), (1720, 121100), (1730, 120400), (1750, 119024), (2000, 104146), (2150, 96880), (2408, 86500), (2422, 86000), (2768, 75250), (2800, 74390), (3010, 69200), (3440, 60550), (3460, 60200), (3500, 59512), (4000, 52073), (4300, 48440), (4325, 48160), (4816, 43250), (4844, 43000), (5375, 38752), (5536, 37625), (5600, 37195), (6020, 34600), (6055, 34400), (6880, 30275), (6920, 30100), (7000, 29756), (7439, 28000), (7525, 27680), (8600, 24220), (8650, 24080), (9632, 21625), (9688, 21500), (10750, 19376), (12040, 17300), (12110, 17200), (13840, 15050), (14000, 14878)]