220312704

素因数分解:

$2^7\times 3^1\times {\mathrm{523}}^1\times {\mathrm{1097}}^1$

素因数の和:1637

約数の個数: 64

約数和(自身を含む): 586859040

約数和(自身を除く): 366546336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 523, 1046, 1097, 1569, 2092, 2194, 3138, 3291, 4184, 4388, 6276, 6582, 8368, 8776, 12552, 13164, 16736, 17552, 25104, 26328, 33472, 35104, 50208, 52656, 66944, 70208, 100416, 105312, 140416, 200832, 210624, 421248, 573731, 1147462, 1721193, 2294924, 3442386, 4589848, 6884772, 9179696, 13769544, 18359392, 27539088, 36718784, 55078176, 73437568, 110156352, 220312704]

約数ペア:

[(1, 220312704), (2, 110156352), (3, 73437568), (4, 55078176), (6, 36718784), (8, 27539088), (12, 18359392), (16, 13769544), (24, 9179696), (32, 6884772), (48, 4589848), (64, 3442386), (96, 2294924), (128, 1721193), (192, 1147462), (384, 573731), (523, 421248), (1046, 210624), (1097, 200832), (1569, 140416), (2092, 105312), (2194, 100416), (3138, 70208), (3291, 66944), (4184, 52656), (4388, 50208), (6276, 35104), (6582, 33472), (8368, 26328), (8776, 25104), (12552, 17552), (13164, 16736)]