117977004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{997}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 316046640

約数和(自身を除く): 198069636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 173, 228, 342, 346, 519, 684, 692, 997, 1038, 1557, 1994, 2076, 2991, 3114, 3287, 3988, 5982, 6228, 6574, 8973, 9861, 11964, 13148, 17946, 18943, 19722, 29583, 35892, 37886, 39444, 56829, 59166, 75772, 113658, 118332, 170487, 172481, 227316, 340974, 344962, 517443, 681948, 689924, 1034886, 1552329, 2069772, 3104658, 3277139, 6209316, 6554278, 9831417, 13108556, 19662834, 29494251, 39325668, 58988502, 117977004]

約数ペア:

[(1, 117977004), (2, 58988502), (3, 39325668), (4, 29494251), (6, 19662834), (9, 13108556), (12, 9831417), (18, 6554278), (19, 6209316), (36, 3277139), (38, 3104658), (57, 2069772), (76, 1552329), (114, 1034886), (171, 689924), (173, 681948), (228, 517443), (342, 344962), (346, 340974), (519, 227316), (684, 172481), (692, 170487), (997, 118332), (1038, 113658), (1557, 75772), (1994, 59166), (2076, 56829), (2991, 39444), (3114, 37886), (3287, 35892), (3988, 29583), (5982, 19722), (6228, 18943), (6574, 17946), (8973, 13148), (9861, 11964)]