209266560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:845

約数の個数: 192

約数和(自身を含む): 738953280

約数和(自身を除く): 529686720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 773, 846, 940, 960, 1128, 1152, 1410, 1440, 1504, 1546, 1692, 1880, 1920, 2115, 2256, 2319, 2820, 2880, 3008, 3092, 3384, 3760, 3865, 4230, 4512, 4638, 5640, 5760, 6016, 6184, 6768, 6957, 7520, 7730, 8460, 9024, 9276, 11280, 11595, 12368, 13536, 13914, 15040, 15460, 16920, 18048, 18552, 22560, 23190, 24736, 27072, 27828, 30080, 30920, 33840, 34785, 36331, 37104, 45120, 46380, 49472, 54144, 55656, 61840, 67680, 69570, 72662, 74208, 90240, 92760, 98944, 108993, 111312, 123680, 135360, 139140, 145324, 148416, 181655, 185520, 217986, 222624, 247360, 270720, 278280, 290648, 296832, 326979, 363310, 371040, 435972, 445248, 494720, 544965, 556560, 581296, 653958, 726620, 742080, 871944, 890496, 1089930, 1113120, 1162592, 1307916, 1453240, 1484160, 1634895, 1743888, 2179860, 2226240, 2325184, 2615832, 2906480, 3269790, 3487776, 4359720, 4452480, 4650368, 5231664, 5812960, 6539580, 6975552, 8719440, 10463328, 11625920, 13079160, 13951104, 17438880, 20926656, 23251840, 26158320, 34877760, 41853312, 52316640, 69755520, 104633280, 209266560]

約数ペア:

[(1, 209266560), (2, 104633280), (3, 69755520), (4, 52316640), (5, 41853312), (6, 34877760), (8, 26158320), (9, 23251840), (10, 20926656), (12, 17438880), (15, 13951104), (16, 13079160), (18, 11625920), (20, 10463328), (24, 8719440), (30, 6975552), (32, 6539580), (36, 5812960), (40, 5231664), (45, 4650368), (47, 4452480), (48, 4359720), (60, 3487776), (64, 3269790), (72, 2906480), (80, 2615832), (90, 2325184), (94, 2226240), (96, 2179860), (120, 1743888), (128, 1634895), (141, 1484160), (144, 1453240), (160, 1307916), (180, 1162592), (188, 1113120), (192, 1089930), (235, 890496), (240, 871944), (282, 742080), (288, 726620), (320, 653958), (360, 581296), (376, 556560), (384, 544965), (423, 494720), (470, 445248), (480, 435972), (564, 371040), (576, 363310), (640, 326979), (705, 296832), (720, 290648), (752, 278280), (773, 270720), (846, 247360), (940, 222624), (960, 217986), (1128, 185520), (1152, 181655), (1410, 148416), (1440, 145324), (1504, 139140), (1546, 135360), (1692, 123680), (1880, 111312), (1920, 108993), (2115, 98944), (2256, 92760), (2319, 90240), (2820, 74208), (2880, 72662), (3008, 69570), (3092, 67680), (3384, 61840), (3760, 55656), (3865, 54144), (4230, 49472), (4512, 46380), (4638, 45120), (5640, 37104), (5760, 36331), (6016, 34785), (6184, 33840), (6768, 30920), (6957, 30080), (7520, 27828), (7730, 27072), (8460, 24736), (9024, 23190), (9276, 22560), (11280, 18552), (11595, 18048), (12368, 16920), (13536, 15460), (13914, 15040)]