212443056

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{503}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 682456320

約数和(自身を除く): 470013264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 419, 503, 504, 838, 1006, 1008, 1257, 1509, 1676, 2012, 2514, 2933, 3018, 3352, 3521, 3771, 4024, 4527, 5028, 5866, 6036, 6704, 7042, 7542, 8048, 8799, 9054, 10056, 10563, 11732, 12072, 14084, 15084, 17598, 18108, 20112, 21126, 23464, 24144, 26397, 28168, 30168, 31689, 35196, 36216, 42252, 46928, 52794, 56336, 60336, 63378, 70392, 72432, 84504, 105588, 126756, 140784, 169008, 210757, 211176, 253512, 421514, 422352, 507024, 632271, 843028, 1264542, 1475299, 1686056, 1896813, 2529084, 2950598, 3372112, 3793626, 4425897, 5058168, 5901196, 7587252, 8851794, 10116336, 11802392, 13277691, 15174504, 17703588, 23604784, 26555382, 30349008, 35407176, 53110764, 70814352, 106221528, 212443056]

約数ペア:

[(1, 212443056), (2, 106221528), (3, 70814352), (4, 53110764), (6, 35407176), (7, 30349008), (8, 26555382), (9, 23604784), (12, 17703588), (14, 15174504), (16, 13277691), (18, 11802392), (21, 10116336), (24, 8851794), (28, 7587252), (36, 5901196), (42, 5058168), (48, 4425897), (56, 3793626), (63, 3372112), (72, 2950598), (84, 2529084), (112, 1896813), (126, 1686056), (144, 1475299), (168, 1264542), (252, 843028), (336, 632271), (419, 507024), (503, 422352), (504, 421514), (838, 253512), (1006, 211176), (1008, 210757), (1257, 169008), (1509, 140784), (1676, 126756), (2012, 105588), (2514, 84504), (2933, 72432), (3018, 70392), (3352, 63378), (3521, 60336), (3771, 56336), (4024, 52794), (4527, 46928), (5028, 42252), (5866, 36216), (6036, 35196), (6704, 31689), (7042, 30168), (7542, 28168), (8048, 26397), (8799, 24144), (9054, 23464), (10056, 21126), (10563, 20112), (11732, 18108), (12072, 17598), (14084, 15084)]