242771034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 546974208

約数和(自身を除く): 304203174

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 131, 258, 262, 393, 473, 653, 786, 946, 1306, 1419, 1441, 1959, 2838, 2882, 3918, 4323, 5633, 7183, 8646, 11266, 14366, 16899, 21549, 28079, 33798, 43098, 56158, 61963, 84237, 85543, 123926, 168474, 171086, 185889, 256629, 308869, 371778, 513258, 617738, 926607, 940973, 1853214, 1881946, 2822919, 3678349, 5645838, 7356698, 11035047, 22070094, 40461839, 80923678, 121385517, 242771034]

約数ペア:

[(1, 242771034), (2, 121385517), (3, 80923678), (6, 40461839), (11, 22070094), (22, 11035047), (33, 7356698), (43, 5645838), (66, 3678349), (86, 2822919), (129, 1881946), (131, 1853214), (258, 940973), (262, 926607), (393, 617738), (473, 513258), (653, 371778), (786, 308869), (946, 256629), (1306, 185889), (1419, 171086), (1441, 168474), (1959, 123926), (2838, 85543), (2882, 84237), (3918, 61963), (4323, 56158), (5633, 43098), (7183, 33798), (8646, 28079), (11266, 21549), (14366, 16899)]