199215552

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{19577}}^1$

素因数の和:19645

約数の個数: 56

約数和(自身を含む): 537063696

約数和(自身を除く): 337848144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 19577, 39154, 58731, 78308, 117462, 156616, 234924, 313232, 469848, 626464, 939696, 1037581, 1252928, 1879392, 2075162, 3112743, 3758784, 4150324, 6225486, 8300648, 12450972, 16601296, 24901944, 33202592, 49803888, 66405184, 99607776, 199215552]

約数ペア:

[(1, 199215552), (2, 99607776), (3, 66405184), (4, 49803888), (6, 33202592), (8, 24901944), (12, 16601296), (16, 12450972), (24, 8300648), (32, 6225486), (48, 4150324), (53, 3758784), (64, 3112743), (96, 2075162), (106, 1879392), (159, 1252928), (192, 1037581), (212, 939696), (318, 626464), (424, 469848), (636, 313232), (848, 234924), (1272, 156616), (1696, 117462), (2544, 78308), (3392, 58731), (5088, 39154), (10176, 19577)]