249611652

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{23827}}^1$

素因数の和:23937

約数の個数: 48

約数和(自身を含む): 653840320

約数和(自身を除く): 404228668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 10476, 23827, 47654, 71481, 95308, 142962, 214443, 285924, 428886, 643329, 857772, 1286658, 2311219, 2573316, 4622438, 6933657, 9244876, 13867314, 20800971, 27734628, 41601942, 62402913, 83203884, 124805826, 249611652]

約数ペア:

[(1, 249611652), (2, 124805826), (3, 83203884), (4, 62402913), (6, 41601942), (9, 27734628), (12, 20800971), (18, 13867314), (27, 9244876), (36, 6933657), (54, 4622438), (97, 2573316), (108, 2311219), (194, 1286658), (291, 857772), (388, 643329), (582, 428886), (873, 285924), (1164, 214443), (1746, 142962), (2619, 95308), (3492, 71481), (5238, 47654), (10476, 23827)]