236465086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 435456000

約数和(自身を除く): 198990914

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 149, 179, 286, 298, 341, 358, 403, 682, 806, 1639, 1937, 1969, 2327, 3278, 3874, 3938, 4433, 4619, 4654, 5549, 8866, 9238, 11098, 21307, 25597, 26671, 42614, 50809, 51194, 53342, 60047, 61039, 72137, 101618, 120094, 122078, 144274, 293381, 346723, 586762, 660517, 693446, 793507, 826801, 1321034, 1587014, 1653602, 3813953, 7627906, 9094811, 10748413, 18189622, 21496826, 118232543, 236465086]

約数ペア:

[(1, 236465086), (2, 118232543), (11, 21496826), (13, 18189622), (22, 10748413), (26, 9094811), (31, 7627906), (62, 3813953), (143, 1653602), (149, 1587014), (179, 1321034), (286, 826801), (298, 793507), (341, 693446), (358, 660517), (403, 586762), (682, 346723), (806, 293381), (1639, 144274), (1937, 122078), (1969, 120094), (2327, 101618), (3278, 72137), (3874, 61039), (3938, 60047), (4433, 53342), (4619, 51194), (4654, 50809), (5549, 42614), (8866, 26671), (9238, 25597), (11098, 21307)]