215777952

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19211}}^1$

素因数の和:19243

約数の個数: 96

約数和(自身を含む): 677799360

約数和(自身を除く): 462021408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 19211, 38422, 57633, 76844, 115266, 153688, 172899, 230532, 249743, 307376, 345798, 461064, 499486, 518697, 614752, 691596, 749229, 922128, 998972, 1037394, 1383192, 1498458, 1844256, 1997944, 2074788, 2247687, 2766384, 2996916, 3995888, 4149576, 4495374, 5532768, 5993832, 6743061, 7991776, 8299152, 8990748, 11987664, 13486122, 16598304, 17981496, 23975328, 26972244, 35962992, 53944488, 71925984, 107888976, 215777952]

約数ペア:

[(1, 215777952), (2, 107888976), (3, 71925984), (4, 53944488), (6, 35962992), (8, 26972244), (9, 23975328), (12, 17981496), (13, 16598304), (16, 13486122), (18, 11987664), (24, 8990748), (26, 8299152), (27, 7991776), (32, 6743061), (36, 5993832), (39, 5532768), (48, 4495374), (52, 4149576), (54, 3995888), (72, 2996916), (78, 2766384), (96, 2247687), (104, 2074788), (108, 1997944), (117, 1844256), (144, 1498458), (156, 1383192), (208, 1037394), (216, 998972), (234, 922128), (288, 749229), (312, 691596), (351, 614752), (416, 518697), (432, 499486), (468, 461064), (624, 345798), (702, 307376), (864, 249743), (936, 230532), (1248, 172899), (1404, 153688), (1872, 115266), (2808, 76844), (3744, 57633), (5616, 38422), (11232, 19211)]