267445356

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3527}}^1$

素因数の和:3694

約数の個数: 48

約数和(自身を含む): 640120320

約数和(自身を除く): 372674964

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 852, 1068, 3527, 6319, 7054, 10581, 12638, 14108, 18957, 21162, 25276, 37914, 42324, 75828, 250417, 313903, 500834, 627806, 751251, 941709, 1001668, 1255612, 1502502, 1883418, 3005004, 3766836, 22287113, 44574226, 66861339, 89148452, 133722678, 267445356]

約数ペア:

[(1, 267445356), (2, 133722678), (3, 89148452), (4, 66861339), (6, 44574226), (12, 22287113), (71, 3766836), (89, 3005004), (142, 1883418), (178, 1502502), (213, 1255612), (267, 1001668), (284, 941709), (356, 751251), (426, 627806), (534, 500834), (852, 313903), (1068, 250417), (3527, 75828), (6319, 42324), (7054, 37914), (10581, 25276), (12638, 21162), (14108, 18957)]