236928276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2797}}^1$

素因数の和:3001

約数の個数: 72

約数和(自身を含む): 648766664

約数和(自身を除く): 411838388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 181, 234, 362, 468, 543, 724, 1086, 1629, 2172, 2353, 2797, 3258, 4706, 5594, 6516, 7059, 8391, 9412, 11188, 14118, 16782, 21177, 25173, 28236, 33564, 36361, 42354, 50346, 72722, 84708, 100692, 109083, 145444, 218166, 327249, 436332, 506257, 654498, 1012514, 1308996, 1518771, 2025028, 3037542, 4556313, 6075084, 6581341, 9112626, 13162682, 18225252, 19744023, 26325364, 39488046, 59232069, 78976092, 118464138, 236928276]

約数ペア:

[(1, 236928276), (2, 118464138), (3, 78976092), (4, 59232069), (6, 39488046), (9, 26325364), (12, 19744023), (13, 18225252), (18, 13162682), (26, 9112626), (36, 6581341), (39, 6075084), (52, 4556313), (78, 3037542), (117, 2025028), (156, 1518771), (181, 1308996), (234, 1012514), (362, 654498), (468, 506257), (543, 436332), (724, 327249), (1086, 218166), (1629, 145444), (2172, 109083), (2353, 100692), (2797, 84708), (3258, 72722), (4706, 50346), (5594, 42354), (6516, 36361), (7059, 33564), (8391, 28236), (9412, 25173), (11188, 21177), (14118, 16782)]