238420368

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{19031}}^1$

素因数の和:19077

約数の個数: 80

約数和(自身を含む): 707990400

約数和(自身を除く): 469570032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 19031, 38062, 57093, 76124, 114186, 152248, 171279, 228372, 304496, 342558, 456744, 513837, 551899, 685116, 913488, 1027674, 1103798, 1370232, 1655697, 2055348, 2207596, 2740464, 3311394, 4110696, 4415192, 4967091, 6622788, 8221392, 8830384, 9934182, 13245576, 14901273, 19868364, 26491152, 29802546, 39736728, 59605092, 79473456, 119210184, 238420368]

約数ペア:

[(1, 238420368), (2, 119210184), (3, 79473456), (4, 59605092), (6, 39736728), (8, 29802546), (9, 26491152), (12, 19868364), (16, 14901273), (18, 13245576), (24, 9934182), (27, 8830384), (29, 8221392), (36, 6622788), (48, 4967091), (54, 4415192), (58, 4110696), (72, 3311394), (87, 2740464), (108, 2207596), (116, 2055348), (144, 1655697), (174, 1370232), (216, 1103798), (232, 1027674), (261, 913488), (348, 685116), (432, 551899), (464, 513837), (522, 456744), (696, 342558), (783, 304496), (1044, 228372), (1392, 171279), (1566, 152248), (2088, 114186), (3132, 76124), (4176, 57093), (6264, 38062), (12528, 19031)]