298135194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7949}}^1$

素因数の和:8027

約数の個数: 64

約数和(自身を含む): 732672000

約数和(自身を除く): 434536806

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 57, 94, 114, 133, 141, 266, 282, 329, 399, 658, 798, 893, 987, 1786, 1974, 2679, 5358, 6251, 7949, 12502, 15898, 18753, 23847, 37506, 47694, 55643, 111286, 151031, 166929, 302062, 333858, 373603, 453093, 747206, 906186, 1057217, 1120809, 2114434, 2241618, 2615221, 3171651, 5230442, 6343302, 7098457, 7845663, 14196914, 15691326, 21295371, 42590742, 49689199, 99378398, 149067597, 298135194]

約数ペア:

[(1, 298135194), (2, 149067597), (3, 99378398), (6, 49689199), (7, 42590742), (14, 21295371), (19, 15691326), (21, 14196914), (38, 7845663), (42, 7098457), (47, 6343302), (57, 5230442), (94, 3171651), (114, 2615221), (133, 2241618), (141, 2114434), (266, 1120809), (282, 1057217), (329, 906186), (399, 747206), (658, 453093), (798, 373603), (893, 333858), (987, 302062), (1786, 166929), (1974, 151031), (2679, 111286), (5358, 55643), (6251, 47694), (7949, 37506), (12502, 23847), (15898, 18753)]