238804566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39761}}^1$

素因数の和:39797

約数の個数: 64

約数和(自身を含む): 641281536

約数和(自身を除く): 402476970

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 39761, 79522, 119283, 238566, 278327, 437371, 516893, 556654, 834981, 874742, 1033786, 1312113, 1550679, 1669962, 2624226, 3061597, 3101358, 3618251, 5685823, 6123194, 7236502, 9184791, 10854753, 11371646, 17057469, 18369582, 21709506, 34114938, 39800761, 79601522, 119402283, 238804566]

約数ペア:

[(1, 238804566), (2, 119402283), (3, 79601522), (6, 39800761), (7, 34114938), (11, 21709506), (13, 18369582), (14, 17057469), (21, 11371646), (22, 10854753), (26, 9184791), (33, 7236502), (39, 6123194), (42, 5685823), (66, 3618251), (77, 3101358), (78, 3061597), (91, 2624226), (143, 1669962), (154, 1550679), (182, 1312113), (231, 1033786), (273, 874742), (286, 834981), (429, 556654), (462, 516893), (546, 437371), (858, 278327), (1001, 238566), (2002, 119283), (3003, 79522), (6006, 39761)]