342114318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 916511232

約数和(自身を除く): 574396914

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 331, 546, 631, 662, 819, 993, 1262, 1638, 1893, 1986, 2317, 2979, 3786, 4303, 4417, 4634, 5679, 5958, 6951, 8203, 8606, 8834, 11358, 12909, 13251, 13902, 16406, 20853, 24609, 25818, 26502, 30121, 38727, 39753, 41706, 49218, 57421, 60242, 73827, 77454, 79506, 90363, 114842, 147654, 172263, 180726, 208861, 271089, 344526, 417722, 516789, 542178, 626583, 1033578, 1253166, 1462027, 1879749, 2715193, 2924054, 3759498, 4386081, 5430386, 8145579, 8772162, 13158243, 16291158, 19006351, 24436737, 26316486, 38012702, 48873474, 57019053, 114038106, 171057159, 342114318]

約数ペア:

[(1, 342114318), (2, 171057159), (3, 114038106), (6, 57019053), (7, 48873474), (9, 38012702), (13, 26316486), (14, 24436737), (18, 19006351), (21, 16291158), (26, 13158243), (39, 8772162), (42, 8145579), (63, 5430386), (78, 4386081), (91, 3759498), (117, 2924054), (126, 2715193), (182, 1879749), (234, 1462027), (273, 1253166), (331, 1033578), (546, 626583), (631, 542178), (662, 516789), (819, 417722), (993, 344526), (1262, 271089), (1638, 208861), (1893, 180726), (1986, 172263), (2317, 147654), (2979, 114842), (3786, 90363), (4303, 79506), (4417, 77454), (4634, 73827), (5679, 60242), (5958, 57421), (6951, 49218), (8203, 41706), (8606, 39753), (8834, 38727), (11358, 30121), (12909, 26502), (13251, 25818), (13902, 24609), (16406, 20853)]