236410551

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 402869376

約数和(自身を除く): 166458825

約数列:

[1, 3, 9, 13, 17, 39, 41, 51, 117, 123, 153, 169, 221, 223, 369, 507, 533, 663, 669, 697, 1521, 1599, 1989, 2007, 2091, 2873, 2899, 3791, 4797, 6273, 6929, 8619, 8697, 9061, 9143, 11373, 20787, 25857, 26091, 27183, 27429, 34119, 37687, 49283, 62361, 81549, 82287, 113061, 117793, 118859, 147849, 155431, 339183, 353379, 356577, 443547, 466293, 640679, 1060137, 1069731, 1398879, 1545167, 1922037, 2020603, 4635501, 5766111, 6061809, 13906503, 18185427, 26267839, 78803517, 236410551]

約数ペア:

[(1, 236410551), (3, 78803517), (9, 26267839), (13, 18185427), (17, 13906503), (39, 6061809), (41, 5766111), (51, 4635501), (117, 2020603), (123, 1922037), (153, 1545167), (169, 1398879), (221, 1069731), (223, 1060137), (369, 640679), (507, 466293), (533, 443547), (663, 356577), (669, 353379), (697, 339183), (1521, 155431), (1599, 147849), (1989, 118859), (2007, 117793), (2091, 113061), (2873, 82287), (2899, 81549), (3791, 62361), (4797, 49283), (6273, 37687), (6929, 34119), (8619, 27429), (8697, 27183), (9061, 26091), (9143, 25857), (11373, 20787)]