202388874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 456249024

約数和(自身を除く): 253860150

約数列:

[1, 2, 3, 6, 19, 38, 41, 43, 53, 57, 82, 86, 106, 114, 123, 129, 159, 246, 258, 318, 361, 722, 779, 817, 1007, 1083, 1558, 1634, 1763, 2014, 2166, 2173, 2279, 2337, 2451, 3021, 3526, 4346, 4558, 4674, 4902, 5289, 6042, 6519, 6837, 10578, 13038, 13674, 14801, 15523, 19133, 29602, 31046, 33497, 38266, 41287, 43301, 44403, 46569, 57399, 66994, 82574, 86602, 88806, 93138, 93439, 100491, 114798, 123861, 129903, 186878, 200982, 247722, 259806, 280317, 560634, 636443, 784453, 822719, 1272886, 1568906, 1645438, 1775341, 1909329, 2353359, 2468157, 3550682, 3818658, 4706718, 4936314, 5326023, 10652046, 33731479, 67462958, 101194437, 202388874]

約数ペア:

[(1, 202388874), (2, 101194437), (3, 67462958), (6, 33731479), (19, 10652046), (38, 5326023), (41, 4936314), (43, 4706718), (53, 3818658), (57, 3550682), (82, 2468157), (86, 2353359), (106, 1909329), (114, 1775341), (123, 1645438), (129, 1568906), (159, 1272886), (246, 822719), (258, 784453), (318, 636443), (361, 560634), (722, 280317), (779, 259806), (817, 247722), (1007, 200982), (1083, 186878), (1558, 129903), (1634, 123861), (1763, 114798), (2014, 100491), (2166, 93439), (2173, 93138), (2279, 88806), (2337, 86602), (2451, 82574), (3021, 66994), (3526, 57399), (4346, 46569), (4558, 44403), (4674, 43301), (4902, 41287), (5289, 38266), (6042, 33497), (6519, 31046), (6837, 29602), (10578, 19133), (13038, 15523), (13674, 14801)]