206884160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4861}}^1$

素因数の和:4904

約数の個数: 112

約数和(自身を含む): 592775040

約数和(自身を除く): 385890880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 4861, 5320, 6080, 8512, 9722, 10640, 19444, 21280, 24305, 34027, 38888, 42560, 48610, 68054, 77776, 92359, 97220, 136108, 155552, 170135, 184718, 194440, 272216, 311104, 340270, 369436, 388880, 461795, 544432, 646513, 680540, 738872, 777760, 923590, 1088864, 1293026, 1361080, 1477744, 1555520, 1847180, 2177728, 2586052, 2722160, 2955488, 3232565, 3694360, 5172104, 5444320, 5910976, 6465130, 7388720, 10344208, 10888640, 12930260, 14777440, 20688416, 25860520, 29554880, 41376832, 51721040, 103442080, 206884160]

約数ペア:

[(1, 206884160), (2, 103442080), (4, 51721040), (5, 41376832), (7, 29554880), (8, 25860520), (10, 20688416), (14, 14777440), (16, 12930260), (19, 10888640), (20, 10344208), (28, 7388720), (32, 6465130), (35, 5910976), (38, 5444320), (40, 5172104), (56, 3694360), (64, 3232565), (70, 2955488), (76, 2722160), (80, 2586052), (95, 2177728), (112, 1847180), (133, 1555520), (140, 1477744), (152, 1361080), (160, 1293026), (190, 1088864), (224, 923590), (266, 777760), (280, 738872), (304, 680540), (320, 646513), (380, 544432), (448, 461795), (532, 388880), (560, 369436), (608, 340270), (665, 311104), (760, 272216), (1064, 194440), (1120, 184718), (1216, 170135), (1330, 155552), (1520, 136108), (2128, 97220), (2240, 92359), (2660, 77776), (3040, 68054), (4256, 48610), (4861, 42560), (5320, 38888), (6080, 34027), (8512, 24305), (9722, 21280), (10640, 19444)]