213339392

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 529804800

約数和(自身を除く): 316465408

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 56, 64, 68, 94, 112, 119, 128, 136, 149, 188, 224, 238, 256, 272, 298, 329, 376, 448, 476, 544, 596, 658, 752, 799, 896, 952, 1043, 1088, 1192, 1316, 1504, 1598, 1792, 1904, 2086, 2176, 2384, 2533, 2632, 3008, 3196, 3808, 4172, 4352, 4768, 5066, 5264, 5593, 6016, 6392, 7003, 7616, 8344, 9536, 10132, 10528, 11186, 12032, 12784, 14006, 15232, 16688, 17731, 19072, 20264, 21056, 22372, 25568, 28012, 30464, 33376, 35462, 38144, 40528, 42112, 44744, 49021, 51136, 56024, 66752, 70924, 81056, 84224, 89488, 98042, 102272, 112048, 119051, 133504, 141848, 162112, 178976, 196084, 204544, 224096, 238102, 267008, 283696, 324224, 357952, 392168, 448192, 476204, 567392, 648448, 715904, 784336, 833357, 896384, 952408, 1134784, 1431808, 1568672, 1666714, 1792768, 1904816, 2269568, 3137344, 3333428, 3809632, 4539136, 6274688, 6666856, 7619264, 12549376, 13333712, 15238528, 26667424, 30477056, 53334848, 106669696, 213339392]

約数ペア:

[(1, 213339392), (2, 106669696), (4, 53334848), (7, 30477056), (8, 26667424), (14, 15238528), (16, 13333712), (17, 12549376), (28, 7619264), (32, 6666856), (34, 6274688), (47, 4539136), (56, 3809632), (64, 3333428), (68, 3137344), (94, 2269568), (112, 1904816), (119, 1792768), (128, 1666714), (136, 1568672), (149, 1431808), (188, 1134784), (224, 952408), (238, 896384), (256, 833357), (272, 784336), (298, 715904), (329, 648448), (376, 567392), (448, 476204), (476, 448192), (544, 392168), (596, 357952), (658, 324224), (752, 283696), (799, 267008), (896, 238102), (952, 224096), (1043, 204544), (1088, 196084), (1192, 178976), (1316, 162112), (1504, 141848), (1598, 133504), (1792, 119051), (1904, 112048), (2086, 102272), (2176, 98042), (2384, 89488), (2533, 84224), (2632, 81056), (3008, 70924), (3196, 66752), (3808, 56024), (4172, 51136), (4352, 49021), (4768, 44744), (5066, 42112), (5264, 40528), (5593, 38144), (6016, 35462), (6392, 33376), (7003, 30464), (7616, 28012), (8344, 25568), (9536, 22372), (10132, 21056), (10528, 20264), (11186, 19072), (12032, 17731), (12784, 16688), (14006, 15232)]