190196212986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{508957}}^1$

素因数の和:510575

約数の個数: 48

約数和(自身を含む): 444069926664

約数和(自身を除く): 253873713678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1597, 3194, 4791, 9582, 14373, 20761, 28746, 41522, 62283, 124566, 186849, 373698, 508957, 1017914, 1526871, 3053742, 4580613, 6616441, 9161226, 13232882, 19849323, 39698646, 59547969, 119095938, 812804329, 1625608658, 2438412987, 4876825974, 7315238961, 10566456277, 14630477922, 21132912554, 31699368831, 63398737662, 95098106493, 190196212986]

約数ペア:

[(1, 190196212986), (2, 95098106493), (3, 63398737662), (6, 31699368831), (9, 21132912554), (13, 14630477922), (18, 10566456277), (26, 7315238961), (39, 4876825974), (78, 2438412987), (117, 1625608658), (234, 812804329), (1597, 119095938), (3194, 59547969), (4791, 39698646), (9582, 19849323), (14373, 13232882), (20761, 9161226), (28746, 6616441), (41522, 4580613), (62283, 3053742), (124566, 1526871), (186849, 1017914), (373698, 508957)]