193144446

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:687

約数の個数: 128

約数和(自身を含む): 512593920

約数和(自身を除く): 319449474

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 31, 33, 34, 51, 54, 62, 66, 93, 99, 102, 153, 186, 187, 198, 279, 297, 306, 341, 374, 459, 527, 558, 561, 594, 617, 682, 837, 918, 1023, 1054, 1122, 1234, 1581, 1674, 1683, 1851, 2046, 3069, 3162, 3366, 3702, 4743, 5049, 5553, 5797, 6138, 6787, 9207, 9486, 10098, 10489, 11106, 11594, 13574, 14229, 16659, 17391, 18414, 19127, 20361, 20978, 28458, 31467, 33318, 34782, 38254, 40722, 52173, 57381, 61083, 62934, 94401, 104346, 114762, 115379, 122166, 156519, 172143, 183249, 188802, 210397, 230758, 283203, 313038, 325159, 344286, 346137, 366498, 420794, 516429, 566406, 631191, 650318, 692274, 975477, 1032858, 1038411, 1262382, 1893573, 1950954, 2076822, 2926431, 3115233, 3576749, 3787146, 5680719, 5852862, 6230466, 7153498, 8779293, 10730247, 11361438, 17558586, 21460494, 32190741, 64381482, 96572223, 193144446]

約数ペア:

[(1, 193144446), (2, 96572223), (3, 64381482), (6, 32190741), (9, 21460494), (11, 17558586), (17, 11361438), (18, 10730247), (22, 8779293), (27, 7153498), (31, 6230466), (33, 5852862), (34, 5680719), (51, 3787146), (54, 3576749), (62, 3115233), (66, 2926431), (93, 2076822), (99, 1950954), (102, 1893573), (153, 1262382), (186, 1038411), (187, 1032858), (198, 975477), (279, 692274), (297, 650318), (306, 631191), (341, 566406), (374, 516429), (459, 420794), (527, 366498), (558, 346137), (561, 344286), (594, 325159), (617, 313038), (682, 283203), (837, 230758), (918, 210397), (1023, 188802), (1054, 183249), (1122, 172143), (1234, 156519), (1581, 122166), (1674, 115379), (1683, 114762), (1851, 104346), (2046, 94401), (3069, 62934), (3162, 61083), (3366, 57381), (3702, 52173), (4743, 40722), (5049, 38254), (5553, 34782), (5797, 33318), (6138, 31467), (6787, 28458), (9207, 20978), (9486, 20361), (10098, 19127), (10489, 18414), (11106, 17391), (11594, 16659), (13574, 14229)]