215803152

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1741

約数の個数: 120

約数和(自身を含む): 645315840

約数和(自身を除く): 429512688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1392, 1488, 1667, 1798, 2088, 2232, 2697, 3334, 3596, 4176, 4464, 5001, 5394, 6668, 7192, 8091, 10002, 10788, 13336, 14384, 15003, 16182, 20004, 21576, 26672, 30006, 32364, 40008, 43152, 48343, 51677, 60012, 64728, 80016, 96686, 103354, 120024, 129456, 145029, 155031, 193372, 206708, 240048, 290058, 310062, 386744, 413416, 435087, 465093, 580116, 620124, 773488, 826832, 870174, 930186, 1160232, 1240248, 1498633, 1740348, 1860372, 2320464, 2480496, 2997266, 3480696, 3720744, 4495899, 5994532, 6961392, 7441488, 8991798, 11989064, 13487697, 17983596, 23978128, 26975394, 35967192, 53950788, 71934384, 107901576, 215803152]

約数ペア:

[(1, 215803152), (2, 107901576), (3, 71934384), (4, 53950788), (6, 35967192), (8, 26975394), (9, 23978128), (12, 17983596), (16, 13487697), (18, 11989064), (24, 8991798), (29, 7441488), (31, 6961392), (36, 5994532), (48, 4495899), (58, 3720744), (62, 3480696), (72, 2997266), (87, 2480496), (93, 2320464), (116, 1860372), (124, 1740348), (144, 1498633), (174, 1240248), (186, 1160232), (232, 930186), (248, 870174), (261, 826832), (279, 773488), (348, 620124), (372, 580116), (464, 465093), (496, 435087), (522, 413416), (558, 386744), (696, 310062), (744, 290058), (899, 240048), (1044, 206708), (1116, 193372), (1392, 155031), (1488, 145029), (1667, 129456), (1798, 120024), (2088, 103354), (2232, 96686), (2697, 80016), (3334, 64728), (3596, 60012), (4176, 51677), (4464, 48343), (5001, 43152), (5394, 40008), (6668, 32364), (7192, 30006), (8091, 26672), (10002, 21576), (10788, 20004), (13336, 16182), (14384, 15003)]