223144064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 532586880

約数和(自身を除く): 309442816

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 73, 88, 104, 128, 143, 146, 167, 176, 208, 286, 292, 334, 352, 416, 572, 584, 668, 704, 803, 832, 949, 1144, 1168, 1336, 1408, 1606, 1664, 1837, 1898, 2171, 2288, 2336, 2672, 3212, 3674, 3796, 4342, 4576, 4672, 5344, 6424, 7348, 7592, 8684, 9152, 9344, 10439, 10688, 12191, 12848, 14696, 15184, 17368, 18304, 20878, 21376, 23881, 24382, 25696, 29392, 30368, 34736, 41756, 47762, 48764, 51392, 58784, 60736, 69472, 83512, 95524, 97528, 102784, 117568, 121472, 134101, 138944, 158483, 167024, 191048, 195056, 235136, 268202, 277888, 316966, 334048, 382096, 390112, 536404, 633932, 668096, 764192, 780224, 1072808, 1267864, 1336192, 1528384, 1560448, 1743313, 2145616, 2535728, 3056768, 3486626, 4291232, 5071456, 6973252, 8582464, 10142912, 13946504, 17164928, 20285824, 27893008, 55786016, 111572032, 223144064]

約数ペア:

[(1, 223144064), (2, 111572032), (4, 55786016), (8, 27893008), (11, 20285824), (13, 17164928), (16, 13946504), (22, 10142912), (26, 8582464), (32, 6973252), (44, 5071456), (52, 4291232), (64, 3486626), (73, 3056768), (88, 2535728), (104, 2145616), (128, 1743313), (143, 1560448), (146, 1528384), (167, 1336192), (176, 1267864), (208, 1072808), (286, 780224), (292, 764192), (334, 668096), (352, 633932), (416, 536404), (572, 390112), (584, 382096), (668, 334048), (704, 316966), (803, 277888), (832, 268202), (949, 235136), (1144, 195056), (1168, 191048), (1336, 167024), (1408, 158483), (1606, 138944), (1664, 134101), (1837, 121472), (1898, 117568), (2171, 102784), (2288, 97528), (2336, 95524), (2672, 83512), (3212, 69472), (3674, 60736), (3796, 58784), (4342, 51392), (4576, 48764), (4672, 47762), (5344, 41756), (6424, 34736), (7348, 30368), (7592, 29392), (8684, 25696), (9152, 24382), (9344, 23881), (10439, 21376), (10688, 20878), (12191, 18304), (12848, 17368), (14696, 15184)]