209155632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2297}}^1$

素因数の和:2586

約数の個数: 80

約数和(自身を含む): 620055552

約数和(自身を除く): 410899920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 271, 336, 542, 813, 1084, 1626, 1897, 2168, 2297, 3252, 3794, 4336, 4594, 5691, 6504, 6891, 7588, 9188, 11382, 13008, 13782, 15176, 16079, 18376, 22764, 27564, 30352, 32158, 36752, 45528, 48237, 55128, 64316, 91056, 96474, 110256, 128632, 192948, 257264, 385896, 622487, 771792, 1244974, 1867461, 2489948, 3734922, 4357409, 4979896, 7469844, 8714818, 9959792, 13072227, 14939688, 17429636, 26144454, 29879376, 34859272, 52288908, 69718544, 104577816, 209155632]

約数ペア:

[(1, 209155632), (2, 104577816), (3, 69718544), (4, 52288908), (6, 34859272), (7, 29879376), (8, 26144454), (12, 17429636), (14, 14939688), (16, 13072227), (21, 9959792), (24, 8714818), (28, 7469844), (42, 4979896), (48, 4357409), (56, 3734922), (84, 2489948), (112, 1867461), (168, 1244974), (271, 771792), (336, 622487), (542, 385896), (813, 257264), (1084, 192948), (1626, 128632), (1897, 110256), (2168, 96474), (2297, 91056), (3252, 64316), (3794, 55128), (4336, 48237), (4594, 45528), (5691, 36752), (6504, 32158), (6891, 30352), (7588, 27564), (9188, 22764), (11382, 18376), (13008, 16079), (13782, 15176)]