219779168

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1540

約数の個数: 96

約数和(自身を含む): 534159360

約数和(自身を除く): 314380192

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 92, 112, 116, 161, 184, 203, 224, 232, 322, 368, 406, 464, 644, 667, 736, 812, 928, 1288, 1334, 1471, 1624, 2576, 2668, 2942, 3248, 4669, 5152, 5336, 5884, 6496, 9338, 10297, 10672, 11768, 18676, 20594, 21344, 23536, 33833, 37352, 41188, 42659, 47072, 67666, 74704, 82376, 85318, 135332, 149408, 164752, 170636, 236831, 270664, 298613, 329504, 341272, 473662, 541328, 597226, 682544, 947324, 981157, 1082656, 1194452, 1365088, 1894648, 1962314, 2388904, 3789296, 3924628, 4777808, 6868099, 7578592, 7849256, 9555616, 13736198, 15698512, 27472396, 31397024, 54944792, 109889584, 219779168]

約数ペア:

[(1, 219779168), (2, 109889584), (4, 54944792), (7, 31397024), (8, 27472396), (14, 15698512), (16, 13736198), (23, 9555616), (28, 7849256), (29, 7578592), (32, 6868099), (46, 4777808), (56, 3924628), (58, 3789296), (92, 2388904), (112, 1962314), (116, 1894648), (161, 1365088), (184, 1194452), (203, 1082656), (224, 981157), (232, 947324), (322, 682544), (368, 597226), (406, 541328), (464, 473662), (644, 341272), (667, 329504), (736, 298613), (812, 270664), (928, 236831), (1288, 170636), (1334, 164752), (1471, 149408), (1624, 135332), (2576, 85318), (2668, 82376), (2942, 74704), (3248, 67666), (4669, 47072), (5152, 42659), (5336, 41188), (5884, 37352), (6496, 33833), (9338, 23536), (10297, 21344), (10672, 20594), (11768, 18676)]