215774208

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1840

約数の個数: 132

約数和(自身を含む): 671342308

約数和(自身を除く): 455568100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1801, 1872, 2304, 2496, 3072, 3328, 3602, 3744, 4608, 4992, 5403, 6656, 7204, 7488, 9216, 9984, 10806, 13312, 14408, 14976, 16209, 19968, 21612, 23413, 28816, 29952, 32418, 39936, 43224, 46826, 57632, 59904, 64836, 70239, 86448, 93652, 115264, 119808, 129672, 140478, 172896, 187304, 210717, 230528, 259344, 280956, 345792, 374608, 421434, 461056, 518688, 561912, 691584, 749216, 842868, 922112, 1037376, 1123824, 1383168, 1498432, 1685736, 1844224, 2074752, 2247648, 2766336, 2996864, 3371472, 4149504, 4495296, 5532672, 5993728, 6742944, 8299008, 8990592, 11987456, 13485888, 16598016, 17981184, 23974912, 26971776, 35962368, 53943552, 71924736, 107887104, 215774208]

約数ペア:

[(1, 215774208), (2, 107887104), (3, 71924736), (4, 53943552), (6, 35962368), (8, 26971776), (9, 23974912), (12, 17981184), (13, 16598016), (16, 13485888), (18, 11987456), (24, 8990592), (26, 8299008), (32, 6742944), (36, 5993728), (39, 5532672), (48, 4495296), (52, 4149504), (64, 3371472), (72, 2996864), (78, 2766336), (96, 2247648), (104, 2074752), (117, 1844224), (128, 1685736), (144, 1498432), (156, 1383168), (192, 1123824), (208, 1037376), (234, 922112), (256, 842868), (288, 749216), (312, 691584), (384, 561912), (416, 518688), (468, 461056), (512, 421434), (576, 374608), (624, 345792), (768, 280956), (832, 259344), (936, 230528), (1024, 210717), (1152, 187304), (1248, 172896), (1536, 140478), (1664, 129672), (1801, 119808), (1872, 115264), (2304, 93652), (2496, 86448), (3072, 70239), (3328, 64836), (3602, 59904), (3744, 57632), (4608, 46826), (4992, 43224), (5403, 39936), (6656, 32418), (7204, 29952), (7488, 28816), (9216, 23413), (9984, 21612), (10806, 19968), (13312, 16209), (14408, 14976)]