248275244

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2273}}^1$

素因数の和:2414

約数の個数: 48

約数和(自身を含む): 513451008

約数和(自身を除く): 265175764

約数列:

[1, 2, 4, 7, 14, 28, 47, 83, 94, 166, 188, 329, 332, 581, 658, 1162, 1316, 2273, 2324, 3901, 4546, 7802, 9092, 15604, 15911, 27307, 31822, 54614, 63644, 106831, 109228, 188659, 213662, 377318, 427324, 747817, 754636, 1320613, 1495634, 2641226, 2991268, 5282452, 8866973, 17733946, 35467892, 62068811, 124137622, 248275244]

約数ペア:

[(1, 248275244), (2, 124137622), (4, 62068811), (7, 35467892), (14, 17733946), (28, 8866973), (47, 5282452), (83, 2991268), (94, 2641226), (166, 1495634), (188, 1320613), (329, 754636), (332, 747817), (581, 427324), (658, 377318), (1162, 213662), (1316, 188659), (2273, 109228), (2324, 106831), (3901, 63644), (4546, 54614), (7802, 31822), (9092, 27307), (15604, 15911)]