269040134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 479969280

約数和(自身を除く): 210929146

約数列:

[1, 2, 11, 22, 29, 31, 58, 61, 62, 122, 223, 319, 341, 446, 638, 671, 682, 899, 1342, 1769, 1798, 1891, 2453, 3538, 3782, 4906, 6467, 6913, 9889, 12934, 13603, 13826, 19459, 19778, 20801, 27206, 38918, 41602, 54839, 71137, 76043, 109678, 142274, 149633, 152086, 200477, 299266, 394487, 400954, 421693, 603229, 788974, 843386, 1206458, 2205247, 4339357, 4410494, 4638623, 8678714, 9277246, 12229097, 24458194, 134520067, 269040134]

約数ペア:

[(1, 269040134), (2, 134520067), (11, 24458194), (22, 12229097), (29, 9277246), (31, 8678714), (58, 4638623), (61, 4410494), (62, 4339357), (122, 2205247), (223, 1206458), (319, 843386), (341, 788974), (446, 603229), (638, 421693), (671, 400954), (682, 394487), (899, 299266), (1342, 200477), (1769, 152086), (1798, 149633), (1891, 142274), (2453, 109678), (3538, 76043), (3782, 71137), (4906, 54839), (6467, 41602), (6913, 38918), (9889, 27206), (12934, 20801), (13603, 19778), (13826, 19459)]