209116584

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2255

約数の個数: 96

約数和(自身を含む): 604843200

約数和(自身を除く): 395726616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 114, 142, 152, 171, 213, 228, 284, 342, 426, 456, 568, 639, 684, 852, 1278, 1349, 1368, 1704, 2153, 2556, 2698, 4047, 4306, 5112, 5396, 6459, 8094, 8612, 10792, 12141, 12918, 16188, 17224, 19377, 24282, 25836, 32376, 38754, 40907, 48564, 51672, 77508, 81814, 97128, 122721, 152863, 155016, 163628, 245442, 305726, 327256, 368163, 458589, 490884, 611452, 736326, 917178, 981768, 1222904, 1375767, 1472652, 1834356, 2751534, 2904397, 2945304, 3668712, 5503068, 5808794, 8713191, 11006136, 11617588, 17426382, 23235176, 26139573, 34852764, 52279146, 69705528, 104558292, 209116584]

約数ペア:

[(1, 209116584), (2, 104558292), (3, 69705528), (4, 52279146), (6, 34852764), (8, 26139573), (9, 23235176), (12, 17426382), (18, 11617588), (19, 11006136), (24, 8713191), (36, 5808794), (38, 5503068), (57, 3668712), (71, 2945304), (72, 2904397), (76, 2751534), (114, 1834356), (142, 1472652), (152, 1375767), (171, 1222904), (213, 981768), (228, 917178), (284, 736326), (342, 611452), (426, 490884), (456, 458589), (568, 368163), (639, 327256), (684, 305726), (852, 245442), (1278, 163628), (1349, 155016), (1368, 152863), (1704, 122721), (2153, 97128), (2556, 81814), (2698, 77508), (4047, 51672), (4306, 48564), (5112, 40907), (5396, 38754), (6459, 32376), (8094, 25836), (8612, 24282), (10792, 19377), (12141, 17224), (12918, 16188)]