208147200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:359

約数の個数: 216

約数和(自身を含む): 707902608

約数和(自身を除く): 499755408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 111, 120, 128, 148, 150, 160, 185, 192, 200, 222, 240, 256, 293, 296, 300, 320, 370, 384, 400, 444, 480, 555, 586, 592, 600, 640, 740, 768, 800, 879, 888, 925, 960, 1110, 1172, 1184, 1200, 1280, 1465, 1480, 1600, 1758, 1776, 1850, 1920, 2220, 2344, 2368, 2400, 2775, 2930, 2960, 3200, 3516, 3552, 3700, 3840, 4395, 4440, 4688, 4736, 4800, 5550, 5860, 5920, 6400, 7032, 7104, 7325, 7400, 8790, 8880, 9376, 9472, 9600, 10841, 11100, 11720, 11840, 14064, 14208, 14650, 14800, 17580, 17760, 18752, 19200, 21682, 21975, 22200, 23440, 23680, 28128, 28416, 29300, 29600, 32523, 35160, 35520, 37504, 43364, 43950, 44400, 46880, 47360, 54205, 56256, 58600, 59200, 65046, 70320, 71040, 75008, 86728, 87900, 88800, 93760, 108410, 112512, 117200, 118400, 130092, 140640, 142080, 162615, 173456, 175800, 177600, 187520, 216820, 225024, 234400, 236800, 260184, 271025, 281280, 325230, 346912, 351600, 355200, 375040, 433640, 468800, 520368, 542050, 562560, 650460, 693824, 703200, 710400, 813075, 867280, 937600, 1040736, 1084100, 1125120, 1300920, 1387648, 1406400, 1626150, 1734560, 1875200, 2081472, 2168200, 2601840, 2775296, 2812800, 3252300, 3469120, 4162944, 4336400, 5203680, 5625600, 6504600, 6938240, 8325888, 8672800, 10407360, 13009200, 13876480, 17345600, 20814720, 26018400, 34691200, 41629440, 52036800, 69382400, 104073600, 208147200]

約数ペア:

[(1, 208147200), (2, 104073600), (3, 69382400), (4, 52036800), (5, 41629440), (6, 34691200), (8, 26018400), (10, 20814720), (12, 17345600), (15, 13876480), (16, 13009200), (20, 10407360), (24, 8672800), (25, 8325888), (30, 6938240), (32, 6504600), (37, 5625600), (40, 5203680), (48, 4336400), (50, 4162944), (60, 3469120), (64, 3252300), (74, 2812800), (75, 2775296), (80, 2601840), (96, 2168200), (100, 2081472), (111, 1875200), (120, 1734560), (128, 1626150), (148, 1406400), (150, 1387648), (160, 1300920), (185, 1125120), (192, 1084100), (200, 1040736), (222, 937600), (240, 867280), (256, 813075), (293, 710400), (296, 703200), (300, 693824), (320, 650460), (370, 562560), (384, 542050), (400, 520368), (444, 468800), (480, 433640), (555, 375040), (586, 355200), (592, 351600), (600, 346912), (640, 325230), (740, 281280), (768, 271025), (800, 260184), (879, 236800), (888, 234400), (925, 225024), (960, 216820), (1110, 187520), (1172, 177600), (1184, 175800), (1200, 173456), (1280, 162615), (1465, 142080), (1480, 140640), (1600, 130092), (1758, 118400), (1776, 117200), (1850, 112512), (1920, 108410), (2220, 93760), (2344, 88800), (2368, 87900), (2400, 86728), (2775, 75008), (2930, 71040), (2960, 70320), (3200, 65046), (3516, 59200), (3552, 58600), (3700, 56256), (3840, 54205), (4395, 47360), (4440, 46880), (4688, 44400), (4736, 43950), (4800, 43364), (5550, 37504), (5860, 35520), (5920, 35160), (6400, 32523), (7032, 29600), (7104, 29300), (7325, 28416), (7400, 28128), (8790, 23680), (8880, 23440), (9376, 22200), (9472, 21975), (9600, 21682), (10841, 19200), (11100, 18752), (11720, 17760), (11840, 17580), (14064, 14800), (14208, 14650)]