196644582

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1019}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 435352320

約数和(自身を除く): 238707738

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 151, 213, 302, 426, 453, 639, 906, 1019, 1278, 1359, 2038, 2718, 3057, 6114, 9171, 10721, 18342, 21442, 32163, 64326, 72349, 96489, 144698, 153869, 192978, 217047, 307738, 434094, 461607, 651141, 923214, 1302282, 1384821, 2769642, 10924699, 21849398, 32774097, 65548194, 98322291, 196644582]

約数ペア:

[(1, 196644582), (2, 98322291), (3, 65548194), (6, 32774097), (9, 21849398), (18, 10924699), (71, 2769642), (142, 1384821), (151, 1302282), (213, 923214), (302, 651141), (426, 461607), (453, 434094), (639, 307738), (906, 217047), (1019, 192978), (1278, 153869), (1359, 144698), (2038, 96489), (2718, 72349), (3057, 64326), (6114, 32163), (9171, 21442), (10721, 18342)]