201455584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{907}}^1$

素因数の和:1559

約数の個数: 48

約数和(自身を含む): 433835136

約数和(自身を除く): 232379552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 631, 907, 1262, 1814, 2524, 3628, 5048, 6941, 7256, 9977, 10096, 13882, 14512, 19954, 20192, 27764, 29024, 39908, 55528, 79816, 111056, 159632, 222112, 319264, 572317, 1144634, 2289268, 4578536, 6295487, 9157072, 12590974, 18314144, 25181948, 50363896, 100727792, 201455584]

約数ペア:

[(1, 201455584), (2, 100727792), (4, 50363896), (8, 25181948), (11, 18314144), (16, 12590974), (22, 9157072), (32, 6295487), (44, 4578536), (88, 2289268), (176, 1144634), (352, 572317), (631, 319264), (907, 222112), (1262, 159632), (1814, 111056), (2524, 79816), (3628, 55528), (5048, 39908), (6941, 29024), (7256, 27764), (9977, 20192), (10096, 19954), (13882, 14512)]