201982528

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2539}}^1$

素因数の和:2675

約数の個数: 56

約数和(自身を含む): 441289440

約数和(自身を除く): 239306912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 113, 176, 226, 352, 452, 704, 904, 1243, 1808, 2486, 2539, 3616, 4972, 5078, 7232, 9944, 10156, 19888, 20312, 27929, 39776, 40624, 55858, 79552, 81248, 111716, 162496, 223432, 286907, 446864, 573814, 893728, 1147628, 1787456, 2295256, 3155977, 4590512, 6311954, 9181024, 12623908, 18362048, 25247816, 50495632, 100991264, 201982528]

約数ペア:

[(1, 201982528), (2, 100991264), (4, 50495632), (8, 25247816), (11, 18362048), (16, 12623908), (22, 9181024), (32, 6311954), (44, 4590512), (64, 3155977), (88, 2295256), (113, 1787456), (176, 1147628), (226, 893728), (352, 573814), (452, 446864), (704, 286907), (904, 223432), (1243, 162496), (1808, 111716), (2486, 81248), (2539, 79552), (3616, 55858), (4972, 40624), (5078, 39776), (7232, 27929), (9944, 20312), (10156, 19888)]