208233600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 695640000

約数和(自身を除く): 487406400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 109, 120, 128, 150, 160, 192, 199, 200, 218, 240, 300, 320, 327, 384, 398, 400, 436, 480, 545, 597, 600, 640, 654, 796, 800, 872, 960, 995, 1090, 1194, 1200, 1308, 1592, 1600, 1635, 1744, 1920, 1990, 2180, 2388, 2400, 2616, 2725, 2985, 3184, 3200, 3270, 3488, 3980, 4360, 4776, 4800, 4975, 5232, 5450, 5970, 6368, 6540, 6976, 7960, 8175, 8720, 9552, 9600, 9950, 10464, 10900, 11940, 12736, 13080, 13952, 14925, 15920, 16350, 17440, 19104, 19900, 20928, 21691, 21800, 23880, 25472, 26160, 29850, 31840, 32700, 34880, 38208, 39800, 41856, 43382, 43600, 47760, 52320, 59700, 63680, 65073, 65400, 69760, 76416, 79600, 86764, 87200, 95520, 104640, 108455, 119400, 127360, 130146, 130800, 159200, 173528, 174400, 191040, 209280, 216910, 238800, 260292, 261600, 318400, 325365, 347056, 348800, 382080, 433820, 477600, 520584, 523200, 542275, 636800, 650730, 694112, 867640, 955200, 1041168, 1046400, 1084550, 1301460, 1388224, 1626825, 1735280, 1910400, 2082336, 2169100, 2602920, 2776448, 3253650, 3470560, 4164672, 4338200, 5205840, 6507300, 6941120, 8329344, 8676400, 10411680, 13014600, 13882240, 17352800, 20823360, 26029200, 34705600, 41646720, 52058400, 69411200, 104116800, 208233600]

約数ペア:

[(1, 208233600), (2, 104116800), (3, 69411200), (4, 52058400), (5, 41646720), (6, 34705600), (8, 26029200), (10, 20823360), (12, 17352800), (15, 13882240), (16, 13014600), (20, 10411680), (24, 8676400), (25, 8329344), (30, 6941120), (32, 6507300), (40, 5205840), (48, 4338200), (50, 4164672), (60, 3470560), (64, 3253650), (75, 2776448), (80, 2602920), (96, 2169100), (100, 2082336), (109, 1910400), (120, 1735280), (128, 1626825), (150, 1388224), (160, 1301460), (192, 1084550), (199, 1046400), (200, 1041168), (218, 955200), (240, 867640), (300, 694112), (320, 650730), (327, 636800), (384, 542275), (398, 523200), (400, 520584), (436, 477600), (480, 433820), (545, 382080), (597, 348800), (600, 347056), (640, 325365), (654, 318400), (796, 261600), (800, 260292), (872, 238800), (960, 216910), (995, 209280), (1090, 191040), (1194, 174400), (1200, 173528), (1308, 159200), (1592, 130800), (1600, 130146), (1635, 127360), (1744, 119400), (1920, 108455), (1990, 104640), (2180, 95520), (2388, 87200), (2400, 86764), (2616, 79600), (2725, 76416), (2985, 69760), (3184, 65400), (3200, 65073), (3270, 63680), (3488, 59700), (3980, 52320), (4360, 47760), (4776, 43600), (4800, 43382), (4975, 41856), (5232, 39800), (5450, 38208), (5970, 34880), (6368, 32700), (6540, 31840), (6976, 29850), (7960, 26160), (8175, 25472), (8720, 23880), (9552, 21800), (9600, 21691), (9950, 20928), (10464, 19900), (10900, 19104), (11940, 17440), (12736, 16350), (13080, 15920), (13952, 14925)]