220199485008

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{212099}}^1$

素因数の和:212656

約数の個数: 80

約数和(自身を含む): 583237670400

約数和(自身を除く): 363038185392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 503, 516, 688, 1006, 1032, 1509, 2012, 2064, 3018, 4024, 6036, 8048, 12072, 21629, 24144, 43258, 64887, 86516, 129774, 173032, 212099, 259548, 346064, 424198, 519096, 636297, 848396, 1038192, 1272594, 1696792, 2545188, 3393584, 5090376, 9120257, 10180752, 18240514, 27360771, 36481028, 54721542, 72962056, 106685797, 109443084, 145924112, 213371594, 218886168, 320057391, 426743188, 437772336, 640114782, 853486376, 1280229564, 1706972752, 2560459128, 4587489271, 5120918256, 9174978542, 13762467813, 18349957084, 27524935626, 36699914168, 55049871252, 73399828336, 110099742504, 220199485008]

約数ペア:

[(1, 220199485008), (2, 110099742504), (3, 73399828336), (4, 55049871252), (6, 36699914168), (8, 27524935626), (12, 18349957084), (16, 13762467813), (24, 9174978542), (43, 5120918256), (48, 4587489271), (86, 2560459128), (129, 1706972752), (172, 1280229564), (258, 853486376), (344, 640114782), (503, 437772336), (516, 426743188), (688, 320057391), (1006, 218886168), (1032, 213371594), (1509, 145924112), (2012, 109443084), (2064, 106685797), (3018, 72962056), (4024, 54721542), (6036, 36481028), (8048, 27360771), (12072, 18240514), (21629, 10180752), (24144, 9120257), (43258, 5090376), (64887, 3393584), (86516, 2545188), (129774, 1696792), (173032, 1272594), (212099, 1038192), (259548, 848396), (346064, 636297), (424198, 519096)]