206437440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 224

約数和(自身を含む): 725521536

約数和(自身を除く): 519084096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 113, 120, 132, 160, 165, 173, 176, 192, 220, 226, 240, 264, 320, 330, 339, 346, 352, 440, 452, 480, 519, 528, 565, 660, 678, 692, 704, 865, 880, 904, 960, 1038, 1056, 1130, 1243, 1320, 1356, 1384, 1695, 1730, 1760, 1808, 1903, 2076, 2112, 2260, 2486, 2595, 2640, 2712, 2768, 3390, 3460, 3520, 3616, 3729, 3806, 4152, 4520, 4972, 5190, 5280, 5424, 5536, 5709, 6215, 6780, 6920, 7232, 7458, 7612, 8304, 9040, 9515, 9944, 10380, 10560, 10848, 11072, 11418, 12430, 13560, 13840, 14916, 15224, 16608, 18080, 18645, 19030, 19549, 19888, 20760, 21696, 22836, 24860, 27120, 27680, 28545, 29832, 30448, 33216, 36160, 37290, 38060, 39098, 39776, 41520, 45672, 49720, 54240, 55360, 57090, 58647, 59664, 60896, 74580, 76120, 78196, 79552, 83040, 91344, 97745, 99440, 108480, 114180, 117294, 119328, 121792, 149160, 152240, 156392, 166080, 182688, 195490, 198880, 215039, 228360, 234588, 238656, 293235, 298320, 304480, 312784, 365376, 390980, 397760, 430078, 456720, 469176, 586470, 596640, 608960, 625568, 645117, 781960, 860156, 913440, 938352, 1075195, 1172940, 1193280, 1251136, 1290234, 1563920, 1720312, 1826880, 1876704, 2150390, 2345880, 2580468, 3127840, 3225585, 3440624, 3753408, 4300780, 4691760, 5160936, 6255680, 6451170, 6881248, 8601560, 9383520, 10321872, 12902340, 13762496, 17203120, 18767040, 20643744, 25804680, 34406240, 41287488, 51609360, 68812480, 103218720, 206437440]

約数ペア:

[(1, 206437440), (2, 103218720), (3, 68812480), (4, 51609360), (5, 41287488), (6, 34406240), (8, 25804680), (10, 20643744), (11, 18767040), (12, 17203120), (15, 13762496), (16, 12902340), (20, 10321872), (22, 9383520), (24, 8601560), (30, 6881248), (32, 6451170), (33, 6255680), (40, 5160936), (44, 4691760), (48, 4300780), (55, 3753408), (60, 3440624), (64, 3225585), (66, 3127840), (80, 2580468), (88, 2345880), (96, 2150390), (110, 1876704), (113, 1826880), (120, 1720312), (132, 1563920), (160, 1290234), (165, 1251136), (173, 1193280), (176, 1172940), (192, 1075195), (220, 938352), (226, 913440), (240, 860156), (264, 781960), (320, 645117), (330, 625568), (339, 608960), (346, 596640), (352, 586470), (440, 469176), (452, 456720), (480, 430078), (519, 397760), (528, 390980), (565, 365376), (660, 312784), (678, 304480), (692, 298320), (704, 293235), (865, 238656), (880, 234588), (904, 228360), (960, 215039), (1038, 198880), (1056, 195490), (1130, 182688), (1243, 166080), (1320, 156392), (1356, 152240), (1384, 149160), (1695, 121792), (1730, 119328), (1760, 117294), (1808, 114180), (1903, 108480), (2076, 99440), (2112, 97745), (2260, 91344), (2486, 83040), (2595, 79552), (2640, 78196), (2712, 76120), (2768, 74580), (3390, 60896), (3460, 59664), (3520, 58647), (3616, 57090), (3729, 55360), (3806, 54240), (4152, 49720), (4520, 45672), (4972, 41520), (5190, 39776), (5280, 39098), (5424, 38060), (5536, 37290), (5709, 36160), (6215, 33216), (6780, 30448), (6920, 29832), (7232, 28545), (7458, 27680), (7612, 27120), (8304, 24860), (9040, 22836), (9515, 21696), (9944, 20760), (10380, 19888), (10560, 19549), (10848, 19030), (11072, 18645), (11418, 18080), (12430, 16608), (13560, 15224), (13840, 14916)]