219736832

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7213}}^1$

素因数の和:7253

約数の個数: 72

約数和(自身を含む): 530834976

約数和(自身を除く): 311098144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 7213, 7616, 14426, 15232, 28852, 30464, 50491, 57704, 100982, 115408, 122621, 201964, 230816, 245242, 403928, 461632, 490484, 807856, 858347, 923264, 980968, 1615712, 1716694, 1846528, 1961936, 3231424, 3433388, 3923872, 6462848, 6866776, 7847744, 12925696, 13733552, 15695488, 27467104, 31390976, 54934208, 109868416, 219736832]

約数ペア:

[(1, 219736832), (2, 109868416), (4, 54934208), (7, 31390976), (8, 27467104), (14, 15695488), (16, 13733552), (17, 12925696), (28, 7847744), (32, 6866776), (34, 6462848), (56, 3923872), (64, 3433388), (68, 3231424), (112, 1961936), (119, 1846528), (128, 1716694), (136, 1615712), (224, 980968), (238, 923264), (256, 858347), (272, 807856), (448, 490484), (476, 461632), (544, 403928), (896, 245242), (952, 230816), (1088, 201964), (1792, 122621), (1904, 115408), (2176, 100982), (3808, 57704), (4352, 50491), (7213, 30464), (7616, 28852), (14426, 15232)]