196327908

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1663

約数の個数: 144

約数和(自身を含む): 618226560

約数和(自身を除く): 421898652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1449, 1613, 1764, 1932, 2254, 2484, 2646, 2898, 3226, 3381, 4347, 4508, 4839, 5292, 5796, 6452, 6762, 8694, 9678, 10143, 11291, 13524, 14517, 17388, 19356, 20286, 22582, 29034, 30429, 33873, 37099, 40572, 43551, 45164, 58068, 60858, 67746, 74198, 79037, 87102, 101619, 111297, 121716, 135492, 148396, 158074, 174204, 203238, 222594, 237111, 259693, 304857, 316148, 333891, 406476, 445188, 474222, 519386, 609714, 667782, 711333, 779079, 948444, 1001673, 1038772, 1219428, 1335564, 1422666, 1558158, 1817851, 2003346, 2133999, 2337237, 2845332, 3116316, 3635702, 4006692, 4267998, 4674474, 5453553, 7011711, 7271404, 8535996, 9348948, 10907106, 14023422, 16360659, 21814212, 28046844, 32721318, 49081977, 65442636, 98163954, 196327908]

約数ペア:

[(1, 196327908), (2, 98163954), (3, 65442636), (4, 49081977), (6, 32721318), (7, 28046844), (9, 21814212), (12, 16360659), (14, 14023422), (18, 10907106), (21, 9348948), (23, 8535996), (27, 7271404), (28, 7011711), (36, 5453553), (42, 4674474), (46, 4267998), (49, 4006692), (54, 3635702), (63, 3116316), (69, 2845332), (84, 2337237), (92, 2133999), (98, 2003346), (108, 1817851), (126, 1558158), (138, 1422666), (147, 1335564), (161, 1219428), (189, 1038772), (196, 1001673), (207, 948444), (252, 779079), (276, 711333), (294, 667782), (322, 609714), (378, 519386), (414, 474222), (441, 445188), (483, 406476), (588, 333891), (621, 316148), (644, 304857), (756, 259693), (828, 237111), (882, 222594), (966, 203238), (1127, 174204), (1242, 158074), (1323, 148396), (1449, 135492), (1613, 121716), (1764, 111297), (1932, 101619), (2254, 87102), (2484, 79037), (2646, 74198), (2898, 67746), (3226, 60858), (3381, 58068), (4347, 45164), (4508, 43551), (4839, 40572), (5292, 37099), (5796, 33873), (6452, 30429), (6762, 29034), (8694, 22582), (9678, 20286), (10143, 19356), (11291, 17388), (13524, 14517)]