223872

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:81

約数の個数: 64

約数和(自身を含む): 660960

約数和(自身を除く): 437088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 128, 132, 159, 176, 192, 212, 264, 318, 352, 384, 424, 528, 583, 636, 704, 848, 1056, 1166, 1272, 1408, 1696, 1749, 2112, 2332, 2544, 3392, 3498, 4224, 4664, 5088, 6784, 6996, 9328, 10176, 13992, 18656, 20352, 27984, 37312, 55968, 74624, 111936, 223872]

約数ペア:

[(1, 223872), (2, 111936), (3, 74624), (4, 55968), (6, 37312), (8, 27984), (11, 20352), (12, 18656), (16, 13992), (22, 10176), (24, 9328), (32, 6996), (33, 6784), (44, 5088), (48, 4664), (53, 4224), (64, 3498), (66, 3392), (88, 2544), (96, 2332), (106, 2112), (128, 1749), (132, 1696), (159, 1408), (176, 1272), (192, 1166), (212, 1056), (264, 848), (318, 704), (352, 636), (384, 583), (424, 528)]