191441988

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 516669440

約数和(自身を除く): 325227452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 211, 271, 279, 372, 422, 542, 558, 633, 813, 837, 844, 1084, 1116, 1266, 1626, 1674, 1899, 2439, 2532, 3252, 3348, 3798, 4878, 5697, 6541, 7317, 7596, 8401, 9756, 11394, 13082, 14634, 16802, 19623, 22788, 25203, 26164, 29268, 33604, 39246, 50406, 57181, 58869, 75609, 78492, 100812, 114362, 117738, 151218, 171543, 176607, 226827, 228724, 235476, 302436, 343086, 353214, 453654, 514629, 686172, 706428, 907308, 1029258, 1543887, 1772611, 2058516, 3087774, 3545222, 5317833, 6175548, 7090444, 10635666, 15953499, 21271332, 31906998, 47860497, 63813996, 95720994, 191441988]

約数ペア:

[(1, 191441988), (2, 95720994), (3, 63813996), (4, 47860497), (6, 31906998), (9, 21271332), (12, 15953499), (18, 10635666), (27, 7090444), (31, 6175548), (36, 5317833), (54, 3545222), (62, 3087774), (93, 2058516), (108, 1772611), (124, 1543887), (186, 1029258), (211, 907308), (271, 706428), (279, 686172), (372, 514629), (422, 453654), (542, 353214), (558, 343086), (633, 302436), (813, 235476), (837, 228724), (844, 226827), (1084, 176607), (1116, 171543), (1266, 151218), (1626, 117738), (1674, 114362), (1899, 100812), (2439, 78492), (2532, 75609), (3252, 58869), (3348, 57181), (3798, 50406), (4878, 39246), (5697, 33604), (6541, 29268), (7317, 26164), (7596, 25203), (8401, 22788), (9756, 19623), (11394, 16802), (13082, 14634)]