199664676

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 546850304

約数和(自身を除く): 347185628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 103, 108, 124, 162, 186, 193, 206, 279, 309, 324, 372, 386, 412, 558, 579, 618, 772, 837, 927, 1116, 1158, 1236, 1674, 1737, 1854, 2316, 2511, 2781, 3193, 3348, 3474, 3708, 5022, 5211, 5562, 5983, 6386, 6948, 8343, 9579, 10044, 10422, 11124, 11966, 12772, 15633, 16686, 17949, 19158, 19879, 20844, 23932, 28737, 31266, 33372, 35898, 38316, 39758, 53847, 57474, 59637, 62532, 71796, 79516, 86211, 107694, 114948, 119274, 161541, 172422, 178911, 215388, 238548, 258633, 323082, 344844, 357822, 484623, 517266, 536733, 616249, 646164, 715644, 969246, 1034532, 1073466, 1232498, 1610199, 1848747, 1938492, 2146932, 2464996, 3220398, 3697494, 5546241, 6440796, 7394988, 11092482, 16638723, 22184964, 33277446, 49916169, 66554892, 99832338, 199664676]

約数ペア:

[(1, 199664676), (2, 99832338), (3, 66554892), (4, 49916169), (6, 33277446), (9, 22184964), (12, 16638723), (18, 11092482), (27, 7394988), (31, 6440796), (36, 5546241), (54, 3697494), (62, 3220398), (81, 2464996), (93, 2146932), (103, 1938492), (108, 1848747), (124, 1610199), (162, 1232498), (186, 1073466), (193, 1034532), (206, 969246), (279, 715644), (309, 646164), (324, 616249), (372, 536733), (386, 517266), (412, 484623), (558, 357822), (579, 344844), (618, 323082), (772, 258633), (837, 238548), (927, 215388), (1116, 178911), (1158, 172422), (1236, 161541), (1674, 119274), (1737, 114948), (1854, 107694), (2316, 86211), (2511, 79516), (2781, 71796), (3193, 62532), (3348, 59637), (3474, 57474), (3708, 53847), (5022, 39758), (5211, 38316), (5562, 35898), (5983, 33372), (6386, 31266), (6948, 28737), (8343, 23932), (9579, 20844), (10044, 19879), (10422, 19158), (11124, 17949), (11966, 16686), (12772, 15633)]