187002244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19231}}^1$

素因数の和:19276

約数の個数: 48

約数和(自身を含む): 407102976

約数和(自身を除く): 220100732

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 19231, 38462, 76924, 211541, 250003, 326927, 423082, 500006, 653854, 846164, 1000012, 1307708, 2750033, 3596197, 4250051, 5500066, 7192394, 8500102, 11000132, 14384788, 17000204, 46750561, 93501122, 187002244]

約数ペア:

[(1, 187002244), (2, 93501122), (4, 46750561), (11, 17000204), (13, 14384788), (17, 11000132), (22, 8500102), (26, 7192394), (34, 5500066), (44, 4250051), (52, 3596197), (68, 2750033), (143, 1307708), (187, 1000012), (221, 846164), (286, 653854), (374, 500006), (442, 423082), (572, 326927), (748, 250003), (884, 211541), (2431, 76924), (4862, 38462), (9724, 19231)]