212966064

素因数分解:

$2^4\times 3^3\times {\mathrm{599}}^1\times {\mathrm{823}}^1$

素因数の和:1439

約数の個数: 80

約数和(自身を含む): 613056000

約数和(自身を除く): 400089936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 599, 823, 1198, 1646, 1797, 2396, 2469, 3292, 3594, 4792, 4938, 5391, 6584, 7188, 7407, 9584, 9876, 10782, 13168, 14376, 14814, 16173, 19752, 21564, 22221, 28752, 29628, 32346, 39504, 43128, 44442, 59256, 64692, 86256, 88884, 118512, 129384, 177768, 258768, 355536, 492977, 985954, 1478931, 1971908, 2957862, 3943816, 4436793, 5915724, 7887632, 8873586, 11831448, 13310379, 17747172, 23662896, 26620758, 35494344, 53241516, 70988688, 106483032, 212966064]

約数ペア:

[(1, 212966064), (2, 106483032), (3, 70988688), (4, 53241516), (6, 35494344), (8, 26620758), (9, 23662896), (12, 17747172), (16, 13310379), (18, 11831448), (24, 8873586), (27, 7887632), (36, 5915724), (48, 4436793), (54, 3943816), (72, 2957862), (108, 1971908), (144, 1478931), (216, 985954), (432, 492977), (599, 355536), (823, 258768), (1198, 177768), (1646, 129384), (1797, 118512), (2396, 88884), (2469, 86256), (3292, 64692), (3594, 59256), (4792, 44442), (4938, 43128), (5391, 39504), (6584, 32346), (7188, 29628), (7407, 28752), (9584, 22221), (9876, 21564), (10782, 19752), (13168, 16173), (14376, 14814)]