197366904

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1370

約数の個数: 144

約数和(自身を含む): 636756120

約数和(自身を除く): 439389216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 196, 252, 258, 294, 301, 344, 387, 392, 441, 504, 516, 588, 602, 774, 882, 903, 1032, 1176, 1204, 1301, 1548, 1764, 1806, 2107, 2408, 2602, 2709, 3096, 3528, 3612, 3903, 4214, 5204, 5418, 6321, 7224, 7806, 8428, 9107, 10408, 10836, 11709, 12642, 15612, 16856, 18214, 18963, 21672, 23418, 25284, 27321, 31224, 36428, 37926, 46836, 50568, 54642, 55943, 63749, 72856, 75852, 81963, 93672, 109284, 111886, 127498, 151704, 163926, 167829, 191247, 218568, 223772, 254996, 327852, 335658, 382494, 391601, 447544, 503487, 509992, 573741, 655704, 671316, 764988, 783202, 1006974, 1147482, 1174803, 1342632, 1529976, 1566404, 2013948, 2294964, 2349606, 2741207, 3132808, 3524409, 4027896, 4589928, 4699212, 5482414, 7048818, 8223621, 9398424, 10964828, 14097636, 16447242, 21929656, 24670863, 28195272, 32894484, 49341726, 65788968, 98683452, 197366904]

約数ペア:

[(1, 197366904), (2, 98683452), (3, 65788968), (4, 49341726), (6, 32894484), (7, 28195272), (8, 24670863), (9, 21929656), (12, 16447242), (14, 14097636), (18, 10964828), (21, 9398424), (24, 8223621), (28, 7048818), (36, 5482414), (42, 4699212), (43, 4589928), (49, 4027896), (56, 3524409), (63, 3132808), (72, 2741207), (84, 2349606), (86, 2294964), (98, 2013948), (126, 1566404), (129, 1529976), (147, 1342632), (168, 1174803), (172, 1147482), (196, 1006974), (252, 783202), (258, 764988), (294, 671316), (301, 655704), (344, 573741), (387, 509992), (392, 503487), (441, 447544), (504, 391601), (516, 382494), (588, 335658), (602, 327852), (774, 254996), (882, 223772), (903, 218568), (1032, 191247), (1176, 167829), (1204, 163926), (1301, 151704), (1548, 127498), (1764, 111886), (1806, 109284), (2107, 93672), (2408, 81963), (2602, 75852), (2709, 72856), (3096, 63749), (3528, 55943), (3612, 54642), (3903, 50568), (4214, 46836), (5204, 37926), (5418, 36428), (6321, 31224), (7224, 27321), (7806, 25284), (8428, 23418), (9107, 21672), (10408, 18963), (10836, 18214), (11709, 16856), (12642, 15612)]