202930816

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1427}}^1$

素因数の和:1553

約数の個数: 64

約数和(自身を含む): 445707360

約数和(自身を除く): 242776544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 128, 176, 202, 352, 404, 704, 808, 1111, 1408, 1427, 1616, 2222, 2854, 3232, 4444, 5708, 6464, 8888, 11416, 12928, 15697, 17776, 22832, 31394, 35552, 45664, 62788, 71104, 91328, 125576, 142208, 144127, 182656, 251152, 288254, 502304, 576508, 1004608, 1153016, 1585397, 2009216, 2306032, 3170794, 4612064, 6341588, 9224128, 12683176, 18448256, 25366352, 50732704, 101465408, 202930816]

約数ペア:

[(1, 202930816), (2, 101465408), (4, 50732704), (8, 25366352), (11, 18448256), (16, 12683176), (22, 9224128), (32, 6341588), (44, 4612064), (64, 3170794), (88, 2306032), (101, 2009216), (128, 1585397), (176, 1153016), (202, 1004608), (352, 576508), (404, 502304), (704, 288254), (808, 251152), (1111, 182656), (1408, 144127), (1427, 142208), (1616, 125576), (2222, 91328), (2854, 71104), (3232, 62788), (4444, 45664), (5708, 35552), (6464, 31394), (8888, 22832), (11416, 17776), (12928, 15697)]