199318896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2503}}^1$

素因数の和:2603

約数の個数: 120

約数和(自身を含む): 645831680

約数和(自身を除く): 446512784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2503, 2844, 3318, 3792, 4424, 4977, 5006, 5688, 6636, 7509, 8848, 9954, 10012, 11376, 13272, 15018, 17521, 19908, 20024, 22527, 26544, 30036, 35042, 39816, 40048, 45054, 52563, 60072, 70084, 79632, 90108, 105126, 120144, 140168, 157689, 180216, 197737, 210252, 280336, 315378, 360432, 395474, 420504, 593211, 630756, 790948, 841008, 1186422, 1261512, 1384159, 1581896, 1779633, 2372844, 2523024, 2768318, 3163792, 3559266, 4152477, 4745688, 5536636, 7118532, 8304954, 9491376, 11073272, 12457431, 14237064, 16609908, 22146544, 24914862, 28474128, 33219816, 49829724, 66439632, 99659448, 199318896]

約数ペア:

[(1, 199318896), (2, 99659448), (3, 66439632), (4, 49829724), (6, 33219816), (7, 28474128), (8, 24914862), (9, 22146544), (12, 16609908), (14, 14237064), (16, 12457431), (18, 11073272), (21, 9491376), (24, 8304954), (28, 7118532), (36, 5536636), (42, 4745688), (48, 4152477), (56, 3559266), (63, 3163792), (72, 2768318), (79, 2523024), (84, 2372844), (112, 1779633), (126, 1581896), (144, 1384159), (158, 1261512), (168, 1186422), (237, 841008), (252, 790948), (316, 630756), (336, 593211), (474, 420504), (504, 395474), (553, 360432), (632, 315378), (711, 280336), (948, 210252), (1008, 197737), (1106, 180216), (1264, 157689), (1422, 140168), (1659, 120144), (1896, 105126), (2212, 90108), (2503, 79632), (2844, 70084), (3318, 60072), (3792, 52563), (4424, 45054), (4977, 40048), (5006, 39816), (5688, 35042), (6636, 30036), (7509, 26544), (8848, 22527), (9954, 20024), (10012, 19908), (11376, 17521), (13272, 15018)]