202428239416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{782011}}^1$

素因数の和:782180

約数の個数: 64

約数和(自身を含む): 433547452800

約数和(自身を除く): 231119213384

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 131, 152, 247, 262, 494, 524, 988, 1048, 1703, 1976, 2489, 3406, 4978, 6812, 9956, 13624, 19912, 32357, 64714, 129428, 258856, 782011, 1564022, 3128044, 6256088, 10166143, 14858209, 20332286, 29716418, 40664572, 59432836, 81329144, 102443441, 118865672, 193156717, 204886882, 386313434, 409773764, 772626868, 819547528, 1331764733, 1545253736, 1946425379, 2663529466, 3892850758, 5327058932, 7785701516, 10654117864, 15571403032, 25303529927, 50607059854, 101214119708, 202428239416]

約数ペア:

[(1, 202428239416), (2, 101214119708), (4, 50607059854), (8, 25303529927), (13, 15571403032), (19, 10654117864), (26, 7785701516), (38, 5327058932), (52, 3892850758), (76, 2663529466), (104, 1946425379), (131, 1545253736), (152, 1331764733), (247, 819547528), (262, 772626868), (494, 409773764), (524, 386313434), (988, 204886882), (1048, 193156717), (1703, 118865672), (1976, 102443441), (2489, 81329144), (3406, 59432836), (4978, 40664572), (6812, 29716418), (9956, 20332286), (13624, 14858209), (19912, 10166143), (32357, 6256088), (64714, 3128044), (129428, 1564022), (258856, 782011)]