202216040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1669}}^1$

素因数の和:1926

約数の個数: 64

約数和(自身を含む): 492382800

約数和(自身を除く): 290166760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 233, 260, 466, 520, 932, 1165, 1669, 1864, 2330, 3029, 3338, 4660, 6058, 6676, 8345, 9320, 12116, 13352, 15145, 16690, 21697, 24232, 30290, 33380, 43394, 60580, 66760, 86788, 108485, 121160, 173576, 216970, 388877, 433940, 777754, 867880, 1555508, 1944385, 3111016, 3888770, 5055401, 7777540, 10110802, 15555080, 20221604, 25277005, 40443208, 50554010, 101108020, 202216040]

約数ペア:

[(1, 202216040), (2, 101108020), (4, 50554010), (5, 40443208), (8, 25277005), (10, 20221604), (13, 15555080), (20, 10110802), (26, 7777540), (40, 5055401), (52, 3888770), (65, 3111016), (104, 1944385), (130, 1555508), (233, 867880), (260, 777754), (466, 433940), (520, 388877), (932, 216970), (1165, 173576), (1669, 121160), (1864, 108485), (2330, 86788), (3029, 66760), (3338, 60580), (4660, 43394), (6058, 33380), (6676, 30290), (8345, 24232), (9320, 21697), (12116, 16690), (13352, 15145)]