200949760

素因数分解:

$2^{14}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 528466176

約数和(自身を除く): 327516416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 223, 256, 320, 352, 440, 446, 512, 640, 704, 880, 892, 1024, 1115, 1280, 1408, 1760, 1784, 2048, 2230, 2453, 2560, 2816, 3520, 3568, 4096, 4460, 4906, 5120, 5632, 7040, 7136, 8192, 8920, 9812, 10240, 11264, 12265, 14080, 14272, 16384, 17840, 19624, 20480, 22528, 24530, 28160, 28544, 35680, 39248, 40960, 45056, 49060, 56320, 57088, 71360, 78496, 81920, 90112, 98120, 112640, 114176, 142720, 156992, 180224, 196240, 225280, 228352, 285440, 313984, 392480, 450560, 456704, 570880, 627968, 784960, 901120, 913408, 1141760, 1255936, 1569920, 1826816, 2283520, 2511872, 3139840, 3653632, 4567040, 5023744, 6279680, 9134080, 10047488, 12559360, 18268160, 20094976, 25118720, 40189952, 50237440, 100474880, 200949760]

約数ペア:

[(1, 200949760), (2, 100474880), (4, 50237440), (5, 40189952), (8, 25118720), (10, 20094976), (11, 18268160), (16, 12559360), (20, 10047488), (22, 9134080), (32, 6279680), (40, 5023744), (44, 4567040), (55, 3653632), (64, 3139840), (80, 2511872), (88, 2283520), (110, 1826816), (128, 1569920), (160, 1255936), (176, 1141760), (220, 913408), (223, 901120), (256, 784960), (320, 627968), (352, 570880), (440, 456704), (446, 450560), (512, 392480), (640, 313984), (704, 285440), (880, 228352), (892, 225280), (1024, 196240), (1115, 180224), (1280, 156992), (1408, 142720), (1760, 114176), (1784, 112640), (2048, 98120), (2230, 90112), (2453, 81920), (2560, 78496), (2816, 71360), (3520, 57088), (3568, 56320), (4096, 49060), (4460, 45056), (4906, 40960), (5120, 39248), (5632, 35680), (7040, 28544), (7136, 28160), (8192, 24530), (8920, 22528), (9812, 20480), (10240, 19624), (11264, 17840), (12265, 16384), (14080, 14272)]