199127040

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{463}}^1$

素因数の和:502

約数の個数: 208

約数和(自身を含む): 729719808

約数和(自身を除く): 530592768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 463, 480, 512, 560, 640, 672, 768, 840, 896, 926, 960, 1024, 1120, 1280, 1344, 1389, 1536, 1680, 1792, 1852, 1920, 2048, 2240, 2315, 2560, 2688, 2778, 3072, 3241, 3360, 3584, 3704, 3840, 4096, 4480, 4630, 5120, 5376, 5556, 6144, 6482, 6720, 6945, 7168, 7408, 7680, 8960, 9260, 9723, 10240, 10752, 11112, 12288, 12964, 13440, 13890, 14336, 14816, 15360, 16205, 17920, 18520, 19446, 20480, 21504, 22224, 25928, 26880, 27780, 28672, 29632, 30720, 32410, 35840, 37040, 38892, 43008, 44448, 48615, 51856, 53760, 55560, 59264, 61440, 64820, 71680, 74080, 77784, 86016, 88896, 97230, 103712, 107520, 111120, 118528, 129640, 143360, 148160, 155568, 177792, 194460, 207424, 215040, 222240, 237056, 259280, 296320, 311136, 355584, 388920, 414848, 430080, 444480, 474112, 518560, 592640, 622272, 711168, 777840, 829696, 888960, 948224, 1037120, 1185280, 1244544, 1422336, 1555680, 1659392, 1777920, 1896448, 2074240, 2370560, 2489088, 2844672, 3111360, 3318784, 3555840, 4148480, 4741120, 4978176, 5689344, 6222720, 6637568, 7111680, 8296960, 9482240, 9956352, 12445440, 13275136, 14223360, 16593920, 19912704, 24890880, 28446720, 33187840, 39825408, 49781760, 66375680, 99563520, 199127040]

約数ペア:

[(1, 199127040), (2, 99563520), (3, 66375680), (4, 49781760), (5, 39825408), (6, 33187840), (7, 28446720), (8, 24890880), (10, 19912704), (12, 16593920), (14, 14223360), (15, 13275136), (16, 12445440), (20, 9956352), (21, 9482240), (24, 8296960), (28, 7111680), (30, 6637568), (32, 6222720), (35, 5689344), (40, 4978176), (42, 4741120), (48, 4148480), (56, 3555840), (60, 3318784), (64, 3111360), (70, 2844672), (80, 2489088), (84, 2370560), (96, 2074240), (105, 1896448), (112, 1777920), (120, 1659392), (128, 1555680), (140, 1422336), (160, 1244544), (168, 1185280), (192, 1037120), (210, 948224), (224, 888960), (240, 829696), (256, 777840), (280, 711168), (320, 622272), (336, 592640), (384, 518560), (420, 474112), (448, 444480), (463, 430080), (480, 414848), (512, 388920), (560, 355584), (640, 311136), (672, 296320), (768, 259280), (840, 237056), (896, 222240), (926, 215040), (960, 207424), (1024, 194460), (1120, 177792), (1280, 155568), (1344, 148160), (1389, 143360), (1536, 129640), (1680, 118528), (1792, 111120), (1852, 107520), (1920, 103712), (2048, 97230), (2240, 88896), (2315, 86016), (2560, 77784), (2688, 74080), (2778, 71680), (3072, 64820), (3241, 61440), (3360, 59264), (3584, 55560), (3704, 53760), (3840, 51856), (4096, 48615), (4480, 44448), (4630, 43008), (5120, 38892), (5376, 37040), (5556, 35840), (6144, 32410), (6482, 30720), (6720, 29632), (6945, 28672), (7168, 27780), (7408, 26880), (7680, 25928), (8960, 22224), (9260, 21504), (9723, 20480), (10240, 19446), (10752, 18520), (11112, 17920), (12288, 16205), (12964, 15360), (13440, 14816), (13890, 14336)]