203202560

素因数分解:

$2^{13}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 168

約数和(自身を含む): 549092628

約数和(自身を除く): 345890068

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 121, 128, 160, 164, 176, 205, 220, 242, 256, 320, 328, 352, 410, 440, 451, 484, 512, 605, 640, 656, 704, 820, 880, 902, 968, 1024, 1210, 1280, 1312, 1408, 1640, 1760, 1804, 1936, 2048, 2255, 2420, 2560, 2624, 2816, 3280, 3520, 3608, 3872, 4096, 4510, 4840, 4961, 5120, 5248, 5632, 6560, 7040, 7216, 7744, 8192, 9020, 9680, 9922, 10240, 10496, 11264, 13120, 14080, 14432, 15488, 18040, 19360, 19844, 20480, 20992, 22528, 24805, 26240, 28160, 28864, 30976, 36080, 38720, 39688, 40960, 41984, 45056, 49610, 52480, 56320, 57728, 61952, 72160, 77440, 79376, 83968, 90112, 99220, 104960, 112640, 115456, 123904, 144320, 154880, 158752, 167936, 198440, 209920, 225280, 230912, 247808, 288640, 309760, 317504, 335872, 396880, 419840, 450560, 461824, 495616, 577280, 619520, 635008, 793760, 839680, 923648, 991232, 1154560, 1239040, 1270016, 1587520, 1679360, 1847296, 2309120, 2478080, 2540032, 3175040, 3694592, 4618240, 4956160, 5080064, 6350080, 9236480, 10160128, 12700160, 18472960, 20320256, 25400320, 40640512, 50800640, 101601280, 203202560]

約数ペア:

[(1, 203202560), (2, 101601280), (4, 50800640), (5, 40640512), (8, 25400320), (10, 20320256), (11, 18472960), (16, 12700160), (20, 10160128), (22, 9236480), (32, 6350080), (40, 5080064), (41, 4956160), (44, 4618240), (55, 3694592), (64, 3175040), (80, 2540032), (82, 2478080), (88, 2309120), (110, 1847296), (121, 1679360), (128, 1587520), (160, 1270016), (164, 1239040), (176, 1154560), (205, 991232), (220, 923648), (242, 839680), (256, 793760), (320, 635008), (328, 619520), (352, 577280), (410, 495616), (440, 461824), (451, 450560), (484, 419840), (512, 396880), (605, 335872), (640, 317504), (656, 309760), (704, 288640), (820, 247808), (880, 230912), (902, 225280), (968, 209920), (1024, 198440), (1210, 167936), (1280, 158752), (1312, 154880), (1408, 144320), (1640, 123904), (1760, 115456), (1804, 112640), (1936, 104960), (2048, 99220), (2255, 90112), (2420, 83968), (2560, 79376), (2624, 77440), (2816, 72160), (3280, 61952), (3520, 57728), (3608, 56320), (3872, 52480), (4096, 49610), (4510, 45056), (4840, 41984), (4961, 40960), (5120, 39688), (5248, 38720), (5632, 36080), (6560, 30976), (7040, 28864), (7216, 28160), (7744, 26240), (8192, 24805), (9020, 22528), (9680, 20992), (9922, 20480), (10240, 19844), (10496, 19360), (11264, 18040), (13120, 15488), (14080, 14432)]